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Licemer1 [7]
4 years ago
9

An Internet business prides itself in its ability to fill customer’s orders in six calendar days or less on average. Periodicall

y, the operations manager selects in a random sample of customer orders and determines the number of days required to fill the orders. Based on the sample information, she decides if the desired standard is not being met. She will assume that the average number of days fill customer orders is six or less and less the data suggest strongly otherwise. a) Establish the appropriate null and alternative hypotheses. b) On one occasion where sample of 40 customers were selected, the average number of days was 6.65, with the standard deviation of 1.5 days. Can the operations manager conclude that her Internet business is achieving its goal? Determine your answer using a 90% confidence level. 4) For the United States, the mean monthly Internet bill is $65.72 per household. A sample 50 households in a southern state showed a sample mean of $63.22. Using a standard deviation of $6.72, and a significance level of .05, with a resulting p-value of .005689, are these household significantly smaller than the mean?
Business
1 answer:
LenaWriter [7]4 years ago
3 0

Answer:

Answer is explained in the attachment.

Explanation:

Download pdf
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A company discarded a computer system originally purchased for $8,500. The accumulated depreciation was $6,700. The company shou
Elza [17]

Answer:

1800

Explanation:

A company threw away a computer that originally costs $8,500

They accumulated depreciation of $6,700

Hence the company will loss money, they would experience a loss of

8500-6700

= 1800

Hence the company will be at a loss of 1800

6 0
3 years ago
Which of the following types of economies is most likely to develop new and better products?
Zinaida [17]
Market because it promotes competition which in return lowers prices and increases quality
6 0
4 years ago
Colorado Corporation has two classes of​ stock: common, ​$3 par​ value; and​ preferred, ​$30 par value.Requirements1.Journalize
Alborosie

Answer:

1)

Debit   Cash/Bank 27,000    (4,500 shares x $6 per share)

Credit  Common Stock 13,500  (4,500 shares x $3 per share)

Credit  Paid-In Capital in Excess of Stated Value—Common 13,500  (4,500 shares x $3 per share)

2)

Debit   Cash/Bank 135,000  (4,500 shares x $30 per share)

Credit  preferred Stock 135,000  (4,500 shares x $30 per share)

Explanation:

any issuing price of stock above par value will be credited in "Paid-In Capital in Excess of Stated Value—Common"

8 0
3 years ago
Find at least three implicit modelling assumptions or other qualitative factors which are relevant but not covered by the model.
laiz [17]

Answer and Explanation:

For Home Improvement Store (Acme) following are the implicit modelling assumptions or other qualitative factors which are relevant but not covered by the model:

1)Average customer footfall is considered at all times.

2)Seasonal effects are not considered. For example, boost in sales during festival times.

3)Employee absenteeism is not considered. i.e. all employees are expected to be present always.

4)Location is not considered to affect the change in scheduling activity.

5)Wages are considered to be uniform throughout and not affect employee performance.

4 0
3 years ago
The money that you make from your wages, before taxes are taken out, is called your _____ pay. Question 4 options: Gross Net Tot
Romashka-Z-Leto [24]

Answer:

it is Gross pay

Explanation:

3 0
3 years ago
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