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In-s [12.5K]
3 years ago
5

A researcher took a random sample of 100 students from a large university. She computed a 95% confidence interval to estimate th

e average weight of the students at this university. The confidence interval was too wide to provide a precise estimate. True or false? The researcher could produce a narrower confidence interval by increasing the sample size to 150. True False
Business
1 answer:
Illusion [34]3 years ago
5 0

Answer:True

Explanation: increasing the sample size to 150 will reduce the width of the confidence interval because it reduces the standard error.

I hope my answer helps.

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What factors under the control of owners and managers make a firm successful and allow it to earn economic​ profits?
mafiozo [28]

Answer: E. The firm's ability to differentiate its product

Explanation:

The factor under the control of owners and managers that make a firm successful and allow it to earn economic​ profits is the firm's ability to differentiate its product.

Product Differentiation has to do with making a product unique from that of its rivals so that it'll be attractive to the customers and the target market. This will slow be vital for the company to produce at a average cost that is lower than that of its competing firms. This will help the company to have a competitive edge over others.

8 0
2 years ago
When meeting a CEO whom he hoped to win over as a new client, James, dressed in an Armani suit, introduced himself from across h
Alexxandr [17]

Answer: Wearing high status clothing

   

Explanation: In simple words, Non verbal communication refers to the act of making any remark or statement without using language. It could be done by using body posture, dressing sense or eye contact etc.

In the given case, James tried to persuade his clients by showing that he belongs to the high class of the society and maintains a high status. He did so by wearing the expensive clothes. Such persuation will result in perception that James is hardworking and trusted.

Hence from the above we can conclude that the correct option is B.

5 0
3 years ago
Read 2 more answers
The Peridot Company purchased machinery on January 2, 2019, for $800,000. A five-year life was estimated and no residual value w
Umnica [9.8K]

Answer:

1.- Without Retrospective effect

2.- No as it comes from a change in estimations not an accounting error.

3.- yes. It will give a full explanation about the reasons to extend the useful life.

4.- Depreciation expense for 2021: 60,000

Explanation:

1.- The change in the useful life does not represent an accounting error. It comes from the estimation process.

800,000 - 160,000 x 2 = 480,000 book value at beginning 2021

480,000 / 8 new useful life = 60,000 depreciation per year.

5 0
3 years ago
Select the correct answer. Clarence has an interview with the General Manager of a hotel for the position of a restaurant manage
STALIN [3.7K]
B because it shows their serious
3 0
3 years ago
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Karen is buying a new laptop. She is looking for a light-weight computer. The laptop she purchases is a little heavier than she
Ipatiy [6.2K]

Karen is buying a new laptop. She is looking for a light-weight computer. The laptop she purchases is a little heavier than she had originally hoped, but she was willing to accept the extra weight for a computer with a bigger, clearer screen.

Karen made her purchase decision using a compensatory decision rule.

In psychology, compensation is a approach whereby one covers up, consciously or unconsciously, weaknesses, frustrations, goals, or feelings of inadequacy or incompetence in a single life area thru the gratification or (drive toward) excellence in some other area. compensation can cowl up both real or imagined deficiencies and personal or bodily inferiority. fantastic compensations may additionally help one to conquer one's problems. then again, bad compensations do not, which ends up in a strengthened feeling of inferiority.

Learn more about compensatory here

brainly.com/question/4395083

#SPJ4

8 0
1 year ago
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