Five data entry operators work at the data processing department of the Birmingham Bank. Each day for 30​ days, the number of defective records in a sample of 200 records typed by these operators has been​ noted, as​ follows:                                                                                                                       Sample No. No. Defectives Sample No. No. Defectives Sample No. No. Defectives 1 7 11 6 21 18 2 6 12 6 22 12 3 20 13 15 23 6 4 10 14 3 24 6 5 10 15 11 25 14 6 8 16 7 26 9 7 12 17 13 27 14 8 10 18 5 28 6 9 5 19 17 29 11 10 14 20 16 30 4 ​a) Establish 3sigma upper and lower control limits. UCL Subscript p ​=

Answers

Answer 1

Answer:

UCL =  22.336

LCL=  -2.936

Explanation:

Sple No. No. Defectives Sple No. No. Defectives Sple No. No. Defectives

1             7                               11                   6                    21 1             8

2             6                             12                   6                     22           12

3             20                           13                      15                    23          6

4               10                           14                        3                    24        6

5               10                            15                         11               25          14

6              8                              16                    7                     26           9

7             12                               17                     13                  27          14

8                10                                18                  5                     28       6

9                  5                             19                       17                  29       11

10                14                             20                     16                30          4

               

UCL= X~+ 3σ

LCL= X~- 3σ

Using calculator we get

X`= ∑x/n=7 + 6 +18+ 6 + 6  +12 + 20+  15 + 6 + 10 + 3+  6 + 10 + 11+  14+  8+  7+ 9+  12 + 13+  14 + 10 + 5 + 6 + 5 + 17 +11+  14+  16+  4/30 ​=  9.7        

σ= 4.212

UCL = 9.7 + 3(4.212) = 22.336

LCL= 9.7 - 3(4.212) = -2.936




Related Questions

what would happen if the Federal Reserve chairman says that the central bank will raise interest rates. which and how would it affect food prices, housing or oil?

Answers

Explanation:

What are the answered choices

If an owner gives personal tools to the business, how is the transaction recorded?

Answers

As an additional investment by the owner recorded on the basis of fair market value.

Please help me don’t write if you don’t know how to solve it

Answers

Answer:

see below

Explanation:

1. Business Revenue

Revenue is the income generated from normal business operations. In this case, normal business operations are selling T-shirts.

The shop sold 25 t-shirts at 70 Dhs each.

Revenue is quantity sold multiplied by sales price

i.e., Revenue = quantity sold x selling price per unit

=70 x 25 Dhs

=1,750 Dhs

2. Business total cost

Costs are the expenses incurred in producing goods intended for sale.

The cost of producing one t-shirt is 15 Dhs.

The cost of producing 70 t-shirts will be.

Total cost = total quantity produced x unit cost

= 70 x 15 Dhs

=1,050 Dhs

3. Business profit

Profit is the income earned from business operation after deducting the cost from the revenues.

I.e., profits = revenue - cost

For this shop

profits = 1,750 Dhs - 1,050 Dhs

Profits = 700 Dhs

Which of the following is the basis of all slides in a presentation?
O Placeholders
O Slide Masters
O Theme
O Variant

Answers

Placeholders




Explanation:

The Placeholders is the basis of all slides in a presentation.

The Placeholder is a feature on the presentation interface which is a pre-formatted content for text, graphics, video, clip arts etc

The Placeholder allows the user to format their slides easily and consistently.

Therefore, the Option A is correct because the Placeholders is the basis of all slides in a presentation.

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From each paycheck of your afterschool job, you’re able to save $45 toward the coat. You get paid twice a month. How many months will it take you to save enough money to buy your North Face jacket.

Answers

Answer:4

Explanation:The total in 4 months would equal 360

4 months will it take you to save enough money to buy your North Face jacket.

Saving per month based problem;

What information do we have?

Amount save per paycheck = $45

Amount of jacket = 350 (Missing data)

Amount save per month = 2 × Amount save per paycheck

Amount save per month = 2 × 45

Amount save per month = $90

Number of months need = 350 / 90

Number of months need = 3.88

Number of months need = 4 months

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HELP I NEED ANSER QUICK!! Choose a type of company you would like to work for or start-up yourself and then answer the questions below. a. Describe the type of company and the product it would sell. TIP: This can be the same or different from the company you described in Assignment 1R. (1-3 sentences. 1.0 points) b. Describe at least two categories you could group the company's target customers into if the company was using channel management. (1-2 sentences. 1.0 points) c. Describe at least two ways that the company might decide to treat those two categories of customers differently and explain why it might do that. (1-5 sentences. 4.0 points) d. Would the type of channel management described in questions 2b and 2c above be likely to lead to unfair treatment of some groups? Why or why not? How could you make sure that didn't happen? (1-5 sentences. 4.0 points)

Answers

Answer:

    a. Describe the type of company and the product it would sell. TIP: This can be the same or different from the company you described in Assignment 1R. (1-3 sentences. 1.0 points)

The company would be a large company that has multiple locations. It would sell clothes.

    b. Describe at least two categories you could group the company's target customers into, if the company were using channel management. (1-2 sentences. 1.0 points)

The company’s target customers would be for adults and people who like to dress fancy.  

    c. Describe at least two ways that the company might decide to treat those two categories of customers differently, and explain why it might do that. (1-5 sentences. 4.0 points)

 The company might offer regular adults a rewards card or something. It might offer the people who dress fancy special discounts for things like their birthdays or holidays. I think it might do that  because people who dress fancy are generally richer so they would want to keep that customer by offering exclusive discounts. The company would offer the regular adults a rewards card because it is more ordinary.

d. Would the type of channel management described in questions 2b and 2c above be likely to lead to unfair treatment of some groups? Why or why not? How could you make sure that didn't happen? (1-5 sentences. 4.0 points)

Yes it would lead to unfair treatment of some groups because it would mean that the groups with more money will get more discounts but the groups with less money will not get those benefits, so these groups would be jealous of the group that’s getting the discounts.

Explanation:

sorry i know its a lil late but for the people who need it in the future here you go...

a. The company would be a large company that has multiple locations. It would sell clothes.

b. The company’s target customers would be for adults and people who like to dress fancy.  

Who are target customers?

The type of person that a company wants to sell its products or services to is called the target customer.  We need the right product to satisfy the needs of target customers.

c.The company could provide regular adults with a rewards card or something. It may offer people who dress up special discounts for occasions such as their birthdays or holidays. I believe it will do so because people who dress up are generally wealthier, and they will want to keep that customer by offering exclusive discounts. Because regular adults are more common, the company would provide them with a rewards card.

d. Yes, it would result in unfair treatment of some groups because it would mean that groups with more money would receive more discounts while groups with less money would not receive those benefits, causing these groups to be envious of the group receiving the

Therefore, all the questions are answered above.

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when receiving inventory, you should do which of the following?

Answers

Answer:

what are the answers

Explanation:

An accounting firm that prepares taxes for an advertising agency operates in the
market.
A. consumer-to-business
B. business-to-consumer
C. business-to-business
D. consumer-to-consumer

Answers

C. Business to business

What so AIA,SAG,AMA stand for

Answers

Answer:

AIA stands for American Institute Of Architects

SAG stands for Screen Actors Guild

AMA stands for American Medical Association

Explanation:

The purpose of an electric spreadsheet is to and data in an concise manner

Answers

Answer:

A spreadsheet is a computer application for organization, analysis and storage of data in tabular form. Spreadsheets were developed as computerized analogs of paper accounting worksheets. The program operates on data entered in cells of a table.

PLSSSSSS I NEED THIS ASAP
which of these is an unacceptable hiring criterion according to the equal employment opportunity commission?

a. females only

b. two years of experienced preferred

c. must speak Spanish

d. Bachelor's degree required

Answers

C because everybody don’t speak Spanish so that wouldn’t be fair to others

Among all the given statements, the one that is an unacceptable hiring criterion according to the equal employment opportunity commission is that they must speak Spanish. Hence, Option C is correct.

What is the meaning of employment opportunity?

Opportunities for Employment include hiring, transferring, promoting, training, and non-disciplinary retention, as well as any reorganisation or layoffs.

Employment opportunities do not imply the formation of a job or the development of specialised training that is not already available to other employees.

An employee is compensated by their employer when they are working. As a result, they have money to spend on things like entertainment, food, clothing, and other other things. Demand rises in direct proportion to consumer spending.

Therefore, Option C is correct.

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What is the most difficult part of being a leader?

Answers

Answer:

Guiding everyone else to success

Explanation:

The hardest part about being leader is to lead people with different personalities to work together for the achievement of the objective.

What are the difficulties of being a leader?

A good leader is only good as long as he can unite people and motivate them to work together for one purpose.

The hardest things to manage as a leader is to handle the conflict among the employees by avoiding biasness or favoritism.

One of the toughest aspects of leadership is delegating authority as people are very complicated.

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Which are types of mergers that involve corporations that have created subsidiaries? Check all that apply.


defacto
short-form
statuatory
hostile takeovers
triangular

Answers

Answer:

its shortform and triangular.

Explanation:

edge 2020

Thanks other dude who commented on the wrong answer!

After settling a legal dispute, Frank must chose one of two settlement
payment options. He can either receive an immediate lump sum payment of
$250,000, or he can receive an installment payment package with annual
payments of $25,500 spread out over a span of 10 years. Which would likely
be more beneficial to him, and why?
A. The installment package would be better because it would prevent
him from spending all of his money immediately.
B. The immediate payment would be better because it is more
money overall.
C. The immediate payment would be better because he could use the
money immediately to invest it in a safe, low return account.
D. The installment package would be better because he'll have more
money in 10 years than with the lump sum.

Answers

After settling a legal dispute, Frank must choose The immediate payment of $250,000, because it would be better as he could use the money immediately to invest it in a safe, low-return account. Therefore, option C is the correct option.

What is investing?

Investing or investment is a financial term. It is both a tool and a source to generate wealth and income. Investment means putting the money in respect of an object, as the value of the objects differs with time so the value of the money will also differ accordingly. This fact about investment makes it both, risky and profit-making at the same time.

Thus, after a legal dispute is resolved, Frank must select the $250,000 immediate payment because it would be preferable because he could use the money right away to invest it in a secure, low-return account. As a result, choice C is the best one.

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According to the video, some workers who work for themselves, such as Actors, Musicians, or Writers, may have what
sort of worker represent them to potential customers?
O an Agent
O a Headhunter
an Employer
a Mentor

Answers

Answer:

an Agent

Explanation:

just answered it and got correct

Answer: Agent

Explanation: just got it right on edge

What ia Marginal benefit

Answers

Answer:

Marginal benefit is the incremental increase in the benefit to a consumer caused by the consumption of one additional unit of a good or service.

For example, a consumer is willing to pay $5 for an ice cream, so the marginal benefit of consuming the ice cream is $5.

hope this help!

Answer:

In economics, utility is the satisfaction or benefit derived by consuming a product; thus the marginal utility of a good or service is the change in the utility from an increase in the consumption of that good or service.

Explanation:

Soft skills 2 sentences that will help

Answers

Answer:

Include the terms most closely related to the job in your resume, especially in the description of your work history. Highlight Skills in Your Cover Letter: You can incorporate soft skills into your cover letter. Include one or two of the skills mentioned here, and give specific examples of instances when you demonstrated these traits at work

Explanation:

hey this is for thebeauty4evr19 so don't take it or im reporting u

Answers

Answer:

ty

Explanation:

what are some type of jobs for 14 or 15 years old

Answers

-Dish washer
- Ice cream scopper

You purchased one hundred shares of AT&T stock. The company pays 20 cents per share to each shareholder (That's you!) at the end of this quarter. This money is called:

Answers

Answer:

I believe its the dividend

Explanation:

A dividend payment is the distribution of a company's profits to its shareholders. Dividends are usually paid in cash, but sometimes in company stock, and companies often use them to return profits they don't need for their operations back to investors.

Answer:

Dividends

Explanation:

ECON Good morning can someone answer this ASAP

Answers

Answer:

D

Explanation:

Answer:

According to the Law of Demand: When the price of a product increases, the demand for the same product will fall.

So, the answer is 'A. the product's price increses

According to the video, which activities are Executive Secretaries and Administrative Assistants likely to do? Check all that apply. Supervise office staff, prepare presentations, conduct research, create a budget, file paperwork, greet visitors

Answers

Answer: supervise office staff

Prepare presentations

Conduct research

Explanation:

Answer:

Answer: supervise office staff

Prepare presentations

Conduct research

Explanation:

Hannah works in a factory that makes hearing aids. She is part of a team that designs how the electrical components are put together and encased. What kind of education or experience most likely prepared Hannah to qualify for this position?

A. an apprenticeship with another hearing aid maker

B. a bachelor's degree in electrical engineering

C. an internship at a hearing screening clinic

D. a doctorate in medicine​

Answers

I think it’s b because of electrical components

Answer

A Bachelor's Degree in electrical engineering.

Explanation:

She needs the knowledge of how to setup a hearing aid and they have electrical parts. So she is going to need that Bachelors Degree.

Which sentence indicates that Rudolph is following a market skimming pricing policy?
Rudolph launched his brand of high-end audio speakers called Rudebox. He introduced his first line of products at $40,000. He plans to periodically bring down the price. Very soon he will launch the second edition of Rudebox, which would be of a lower price range, and designed for the masses.

Answers

Answer:

Very soon he will launch the second edition of Rudebox, which would be of a lower price range, and designed for the masses.

Explanation:

Market skimming pricing policy, or price skimming is the pricing strategy that is used by business owners to make the initial price of a product high and then reduce it subsequently so more people can be able to afford it.

The sentence that shows that Rudolph is following a market skimming price policy is his decision to reduce the price of his Rudebox in a second edition which is designed for the masses.

Answer:

He plans to periodically bring down the price

Explanation:

Question:4
Krishna Furnishers Martstarted its operations in the year 1954 and emerged as the market leader in the industry
because oftheir original designs and efficiency in operations. They had a steadydemand fortheir products but overthe
years, they found their market share declining because of newentrants in the field. The firm decided to review their
operations and decided that in orderto meet the competition, they need to study and analyze the market trends and
then design and develop their products accordingly. List any two impacts of changes in business environmernt on
Krishna Furnishers Mart's operations. (Hint: increase in competition and Market orientation)

Answers

Here are the answers

Jacques designs and produces blankets. The selling price for each blanket is $25. Jacques spends $7.50 on the wool and thread to produce each blanket. For each blanket that Jacques produces, he pays himself $10.


What is the added value for Jacques’ blankets?

please help

Answers

Answer:

$7.50

Explanation:

Added value is the increase in value arising from the production process. It is between the price of the finished good or services and the cost of inputs.

For Jacques's blankets, the cost of inputs will be labor plus materials.

=$7.50 + $10 = $17.50

The selling price is $25.

Added value

= $25- $17.50

=$7.50

I don't love you anymore
A pretty line that I adore
Five words that I've heard before
'Cause you keep me on a rope
And tied a noose around my throat
You're gone, then back at my door
'Cause if you're gonna leave
Better leave, better do it fast
Can't live a little longer
Sitting on your lap
'Cause you know what you're doing
When you're coming back
And I don't want to have
Another heart attack
Oh, I can't be
Your lover on a leash
Every other week
When you please
Oh, I can't be
The kiss that you don't need
The lie between your teeth
The cut that always bleeds
The cut that always bleeds
Say you love somebody new
And beat my heart, to black and blue
Then they leave, and it's me
You come back to
To say you loved me all along
And kissed the bruises 'til they're gone
Bittersweet, 'cause I can't breathe
Inside your arms
'Cause if you're gonna leave
Better leave, better do it fast
Can't live another minute
Bleeding from my back
'Cause I don't have another one
For you to stab
And I don't want to have
Another heart attack
Oh I can't be
Your lover on a leash
Every other week
When you please
Oh, I can't be
The kiss that you don't need
The lie between your teeth
The cut that always bleeds
The cut that always bleeds
But even though you're killing me
I, I need you like the air I breathe
I need, I need you more than me
I need you more than anything
Please, please
'Cause I could be
Your lover on a leash
Every other week
When you please
Oh, I could be
Anything you need
As long as you don't leave
The cut that always

Answers

Answer:

thats deep

Explanation:

Answer:

Explanation:Nym7ung

Tvhgffhjhg

Why could the invention of new technology lead to new business ideas?

Answers

Answer:

Why could the invention of new technology lead to new business ideas?

Explanation:

1.5. Elaborate on the meaning of induction and explain its purpose.

Answers

Induction in business can be defined as the process of acquainting new employees with your business in a workplace.

It has to do with helping this new employees to settle in and as well enlightening/orientating them with information they need/require necessary for them to become valuable team members to achieve set goals.

Induction generally help employees to acclamatise and as well adjust to their jobs and working environment as well.

FUNCTIONS

- To help the employees learn the policies the guide the business or organization.

- To help the employees learn the practices the business or organization is concerned with.

- Induction help employees to quickly learn the practices of a business or Organization.

- It also enlightens the employees on the ethics and ettiquettes guilding the business or organization.

- To make the employees uñderstand the systems and procedures that are followed by the business or organization.

- It also help new employees to settle down rapidly as well as gives them a sense of belonging.

Three types of Induction exists which are; General Induction Programme, Specific Orientation Programme and Follow-up Induction Programme.

Melissa is very good at her Revenue job. Which skills does Melissa most likely have?
performing specialized work to support an embassy
analyzing information from discussions or applications
public speaking and debating
reviewing and analyzing tax forms!

Answers

Answer:

reviewing and analyzing tax forms!

Explanation:

Revenue is the total value of goods and services sold by a business in a financial period. However, the revenue department or a revenue officer refers to civil servants who collect taxes and other revenues on behalf of the government.

Melisa could probably be working in a government agency tasked with collecting revenue, such as the US's IRS.  If she is very good at her job, it means she is an expert in reviewing and analyzing tax forms.

Answer:

reviewing and analyzing tax forms

Explanation:

I copied the other dude

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