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slavikrds [6]
3 years ago
8

A company claims that 10% of the users of a certain allergy drug experience drowsiness. In clinical studies of this allergy drug

, 81 of the 900 subjects experienced drowsiness
a. We want to test their claim and find out whether the actual percentage is not 10%. State the appropriate null and hypotheses.

b. Is there enough evidence at the 5% significance level to infer that the competitor is correct?


c. Compute the p-value of the test.


d. Construct a 95% confidence interval estimate of the population proportion of the users of this allergy drug who experience drowsiness.



e. Explain how to use this confidence interval to test the hypotheses.
Business
1 answer:
kifflom [539]3 years ago
5 0

Answer:

Answer is D

Explanation:

d. Construct a 95% confidence interval estimate of the population proportion of the users of this allergy drug who experience drowsiness.

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GG Inc. uses LIFO. GG disclosed that if FIFO had been used, inventory at the end of 2021 would have been $16 million higher than
g100num [7]

Answer:

In a situation where FIFO had been used, its reported net income for 2020 would have been $12 million higher than using LIFO for its financial statements.

Explanation:

The Ending Inventory of 2020 would have been $16 million higher in a case where FIFO had been used.

Hence, The Higher ending inventory will tend to means the lower cost of goods sold as well as the higher income which means that if FIFO had been used,the income of 2020 would have been higher by $16 million.

Income tax rate = 25%

The first step is to calculate for the Increase in Income tax expense

Using this formula to calculate for the Increase in Income tax expense

Increase in Income tax expense = Increase in Income x Income tax rate

Let plug in the formula

Increase in Income tax expense= 16 x 25%

Increase in Income tax expense= $4 million

The second step is to calculate for the Increase in Income net income

Using this formula

Increase in net income = Increase in income - Increase in Income tax expense

Let plug in the formula

Increase in net income = 16 - 4

Increase in net income = $12 million

Therefore in a situation where FIFO had been used, its reported net income for 2020 would have been $12 million higher than using LIFO for its financial statements.

3 0
3 years ago
What is the relationship between a firm's industry environment and the firm's earning potential?
Damm [24]

An organization is more likely to generate above-average returns the more it can positively impact the environment of its industry.

The general rules of competition that affect all companies that offer comparable goods and services. Industry environment is a concept that Harvard professor Michel E. Porter advanced into the forefront of strategic thinking and company planning. The core of his work, which outlines the five factors that affect industry competition, first appeared in the Harvard Business Review. Strategic managers can link distant issues to their influence on a firm's operating environment with the use of his well-defined analytical framework.

To learn more about firms environment here

brainly.com/question/17494285

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3 0
1 year ago
Anchor Company purchased a manufacturing machine with a list price of $93,000 and received a 2% cash discount on the purchase. T
r-ruslan [8.4K]

Answer:

$100,340

Explanation:

<em>The amount of cost recorded in the asset account would be:</em>

List price                                    $93,000

Less: Discount ($93,000*2%)   $1,860

Add: Freight                               $3,800

Add: Installation&Testing          <u>$5,400 </u>

Cost of the machine                 <u>$100,340</u>

Note: Insurance cost is not included in the cost of the machine

6 0
3 years ago
Scarlet Corporation, the parent corporation, has a basis of $600,000 in the stock of Brown Corporation, a subsidiary in which Sc
Anon25 [30]

Answer:

$950,000

Explanation:

As per IRS section 332, in the case when the parent company received a property when the complete liquidation of subsidiary company is done so the receipts of such property would not recorded either any loss or gain. Also the basis of the parent company assets would be carry over basis.

So here the basis would be $950,000

The same is to be considered

3 0
3 years ago
Suppose a stock market boom makes people feel wealthier. The increase in wealth would cause people to desire: a) increased consu
Stels [109]

Answer:

a. Increased consumption , which shifts the aggregate-demand curve right.

Explanation:

When there is a boom in stockmarket which makes people wealthier, people's consumption would increase because of the desire and availability of money to purchase goods, which results in demand curve shifting right.

The boom in the stockmarket means people investment has appreciated hence are able to save and increase their consumption spending.

A shift in demand curve to the right means an increase in the quantity demand of goods and services while a shift in demand curve left means a decrease in the quantity demand of goods and services.

Other factor that could cause increased consumption and shifts in aggregate demand curve right is tax decrease. Tax is a compulsory levy imposed on an individual or an organization by the government.

When there is a tax decrease, people would be able to save more thus increase their desire to consume more hence demand curve would shift to the right.

3 0
3 years ago
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