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stellarik [79]
3 years ago
6

A recent report indicated that families in a certain country typically spend about $175 per week on groceries. To investigate wh

ether families in a certain city typically spend more than $175 per week, an economist selected a random sample of 500 families in the city and found the sample mean to be $176.24. With all conditions for inference met, a hypothesis test resulted in a pp-value of 0.0021.
At the significance level of α=0.05α=0.05, which of the following is a correct conclusion?
A. The pp-value is less than 0.05, and the null hypothesis is rejected. There is convincing statistical evidence that the mean is greater than $175.
The pp-value is less than 0.05, and the null hypothesis is not rejected. There is convincing statistical evidence that the mean is greater than $175.
B. The pp-value is less than 0.05, and the null hypothesis is not rejected. There is not convincing statistical evidence that the mean is greater than $175.
C. The pp-value is greater than 0.05, and the null hypothesis is rejected. There is convincing statistical evidence that the mean is greater than $175.
D. The pp-value is greater than 0.05, and the null hypothesis is not rejected. There is not convincing statistical evidence that the mean is greater than $175.
Business
1 answer:
leonid [27]3 years ago
0 0

Answer:

Option B

Explanation:

Null hypothesis: ∪ = $175

Alternative hypothesis: ∪ₐ ≠ $175

With a pp value of 0.0021 which is less than value at the level of significance, the null hypothesis is not rejected as there is no sufficient statistical evidence that the mean is greater than $175.

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Some economists suspect that one of the reasons that economies in developing countries grow so slowly is that they do not have w
kramer

This argument makes sense as some economists suspect that one of the reasons that economies in developing countries grow so slowly is that they don't have well-developed financial markets.

Why do economies in developing countries grow slowly?

The financial market is crucial for facilitating the flow of funds from individuals to investors to promote economic efficiency. It is exceedingly expensive and challenging to establish efficient financial markets in underdeveloped markets in emerging countries, which hurts economic growth.

What causes a country to grow faster than another country?
The labor force in nations having access to new technology and/or a wealth of research and development is frequently more productive than in nations without such access. Economic growth accelerates as productivity rises.

Learn more about financial markets: brainly.com/question/16623249

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4 0
1 year ago
A form of business ownership that provides limited liability to its owners, but is taxed as a partnership is a(n) .
n200080 [17]

A form of business ownership that provides limited liability to its owners, but is taxed as a partnership is a Limited Liability Company (LLC).

Limited Liability Company (LLC) is a form of business structure that gives protection to its owners against any debts or liabilities owned by the company. This means that the liability of the owners is limited to the amount of investment they have in the company.

This type of business is growing primarily in the United States. They do not pay taxes on their profits directly. Their profits and losses are passed through to members, who report them on their individual tax returns.

Therefore, Liability Company (LLC) is a form of business ownership that provides limited liability to its owners, but is taxed as a partnership.

Learn more about Limited Liability Company (LLC) in this link : brainly.com/question/13888388

3 0
2 years ago
People bring their abilities, goals, and experiences to each and every situation, which often changes the situation. Conversely,
kobusy [5.1K]

Answer:

interdependent person and situation factors.

Explanation:

Interpendent person refers to the type of person who realize that each individuals have their own negative and positive attributes, including themselves. This type of person realize that people need to rely on each other in order to cope with the negative attributes that they have.

Situation factors refers to a characteristic that might make a certain situation become unique from another.

Often time, an individual can be effective in handling a certain situation , but extremely inefficient when handling other situation. This happen because they have different abilities/experiences that added to their positive attribute. In order to survive a situation that they can't handle really well, people need to learn to become interdependent person.

7 0
3 years ago
In March, Kelly Company had the following unit production costs: materials $12 and conversion costs $8. On March 1, it had zero
pochemuha

Answer:

A) the total units to be accounted for = 23,980 + 4,600 = 28,580 units

B) the total material equivalent units = 23,980 finished units + 4,600 = 28,580 units

total conversion equivalent units = 23,980 finished units + (4,600 x 30%) = 23,980 + 1,380 = 25,360

C) cost reconciliation schedule:

Cost accounted to finished goods 23,980 x (12 + 8) = $479,600

Cost of material in process  

material work in process  4,600 x 12 = $55,200  

conversion cost in process  1,380 x 8     = $11,040

<u>                                                                                                  $66,240   </u>

total cost                                                                                 $545,840

3 0
3 years ago
Suppose that 10 years ago you bought a home for $110,000, paying 10% as a down payment, and financing the rest at 8% interest fo
skad [1K]

Answer: $11,000

Explanation:

The solution to this problem is not tedious or complicated

Solution;

Amount is = $110,000

Percentage of down payment is given as = 10%

To get the amount of the down payments we find the 10% of $110,00

10% of $110,000 is = 10÷100

=0.1

We multiply it by the amount which is 0.1×110,000= $ 11,000

3 0
3 years ago
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