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Nitella [24]
3 years ago
12

A quality analyst wants to construct a sample mean chart for controlling a packaging process. He knows from past experience that

whenever this process is in control, package weight is normally distributed with a mean of 20 ounces and a standard deviation of two ounces. Each day last week, he randomly selected four packages and weighed each:
Day WEIGHT (ounces)


Monday 23 22 23 24


Tuesday 23 21 19 21


Wednesday 20 19 20 21


Thursday 18 19 20 19


Friday 18 20 22 20


If he uses upper and lower control limits of 22 and 18 ounces, on what day(s), if any, does this process appear to be out of control?
Business
1 answer:
ddd [48]3 years ago
7 0

Answer:

1.Monday and Tuesday

2.none of the machines

3.23

4. 91.08 %----

5. 10.922 , 65.21

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In economics the "problem of coordination" is best summarized as A. deciding who gets the most chocolate cake B. coordinating di
zmey [24]

Answer:

a

Explanation:

did the problem myself

7 0
3 years ago
Chapter 44 discusses the "executive" and the "independent" administrative agencies. The primary distinction between the two type
MrMuchimi

Answers:

It won't be advisable to transform this executive agencies to independent agencies, because it will reduce the power of the president, and therefore reducing the ability of the president to carry on it's agenda.

ADVANTAGE OF THE TRANSFORMATION:

1) Their will discharge their duties without any political influence.

2) The president will not longer have strong influence on their decision.

3) Each head of the agency will have a specific time and duration for it plans to be achieved before the end of it's tenure.

DISADVANTAGE OF THE TRANSACTION:

1) It will develop fight for power and control in the decisions of the agency, between the president and the head of the agency.

2) it will take away harmony been seen between the president office and the agency.

3) it will reduce the power been invested in the president in carrying on a better administration.

Executive heads owe allegiance to the president, because their are appointed by the president, and can only be removed by the president. During appointment, the president usually appoints it's loyalist that is qualified to head the agency. This is why some of their heads resign, when their can no longer cope with the will of the president.

8 0
3 years ago
Green Vehicle​ Inc., manufactures electric cars and small delivery trucks. It has just opened a new factory where the C1 car and
ioda

Answer and Explanation:

(a)

Variables are given as follows

Total number of cars, C1

Total number of trucks, T1

(b)

Our aim is to maximize the total profit of Green Vehicle Inc.

Max z = 300T1 + 220T1

(c)

In this question, we have limitations, which are

0.025T1 + 0.017C1 ≤ 1

0.020T1 + 0.020C1 ≤ 1

hence attached below are the excel solutions to the problem

3 0
3 years ago
Nick is working for an advertising firm making $60,000 per year but considers starting his own advertising company. Nick has det
adoni [48]

Answer:

$66,000

$304,000

Explanation:

The computation is shown below:

Total implicit cost is

= Job left cost + forgone the return on investment

= $60,000 + $100,000 × 6%

= $60,000 + $6,000

= $66,000

And, the total cost is

= explicit cost + implicit cost

= $50,000 + $180,000 + $8,000 + $66,000

= $304,000

We simply applied the above formulas so that the correct values could come

4 0
3 years ago
Robbie and Cate were divorced in 2012 and neither one has remarried. They have one daughter, Amy, age 9, who lives with Cate. Ro
goldenfox [79]

Cate can claim Amy as a dependent.

<u>Explanation:</u>

The custodial parents can claim their child as the dependent, as a qualifying child for head of household filing status, for EIC, for the child tax credit and so on. But in case the parents get divorced, then the parent with whom the child spends the most time gets to claim the child as dependent.

In the above case, since Amy stays with Cate, Cate gets to claim Amy as dependent because she is staying with Cate only and spends the most time with her.

5 0
3 years ago
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