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Sav [38]
3 years ago
10

An operator wants to determine the standard deviation for a machine she operates. To do this, she wants to create a p-chart. Ove

r a month's time, she collects 30 samples of 75 observations each and records the number of errors. The average proportion defective is found to be 0.024. Which of the following is the standard deviation () of the machine?a. Less than or equal to 0.1b. More than 0.1 but less than or equal to 0.5c. More than 0.5 but less than or equal to 1.0d. More than 1.0
Business
1 answer:
Virty [35]3 years ago
7 0

Answer:

The answer is letter A.

Explanation:

Less than or equal to 0.1

Because:

Average proportion (P-bar)= 0.024

Observations (n)= 75

sd =√(P-bar)(1-(P-bar)/n

sd =√(0.024)(1-0.024)/75

sd= √(0.024)(0.976)/75

sd= √(0.023424)/75

sd= 0.01767

sd ≤ 0.1

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A firm that uses an international division structure sometimes experiences intra-organizational conflict because ________
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Answer:

Explanation:

A firm that uses an international division structure sometimes experiences intra-organizational conflict because more resources and management attention tend to get channeled toward the international division than toward the domestic divisions

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3 years ago
The following price quotations are for exchange-listed options on Primo Corporation common stock. Company Strike Expiration Call
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Answer: $725

Explanation:

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A buyer would have to pay $725 for one call option contract.

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The clarity and tone of a message are improved when you use positive and courteous language.
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7 0
4 years ago
Read 2 more answers
Star​ Health, Inc. is a fitness center in Oklahoma City. In​ October, the company earned ​$550,000 in revenues and incurred the
Georgia [21]

Answer: $135.66

Explanation:

Given that,

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Therefore,

Unit cost per​ customer = \frac{Sum\ of\ all\ operating\ costs}{no.\ of\ customers}

                                      = \frac{5,500+1,800+7,000+2,300+1,600+22,500}{300}

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7 0
3 years ago
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Answer:

Letter D is correct. <u>Planning. </u>

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Therefore, with the objectives and goals defined, it is necessary to plan the actions that will assist in achieving these objectives.

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Planning is essential in any project or business, because it is possible to carry out a realistic diagnosis to prevent possible threats and know how to take advantage of opportunities and improvements in the implementation of the actions necessary to achieve the objectives. Through planning it is possible to organize activities, improve the understanding of the project, define goals, vision and values ​​and all the essential steps for the expected results to be achieved.

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