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bagirrra123 [75]
2 years ago
15

Carter Motor Company, claims that its new sedan, the Libra, will average better than 23 miles per gallon in the city. Assuming t

hat a hypothesis test of the claim has been conducted and that the conclusion is to reject the null hypothesis, state the conclusion:__________.
a. There is sufficient evidence to support the claim that the mean is less than 23 miles per gallon.
b. There is not sufficient evidence to support the claim that the mean is less than 23 miles per gallon.
c. There is sufficient evidence to support the claim that the mean is greater than 23 miles per gallon.
d. There is not sufficient evidence to support the claim that the mean is greater than 23 miles per gallon.
Business
1 answer:
aliina [53]2 years ago
5 0

Answer: c. There is sufficient evidence to support the claim that the mean is greater than 23 miles per gallon.

Explanation:

When doing a research, there are 2 Hypothesis one must come up with which are the Null Hypothesis and the Alternative hypothesis.

The Null Hypothesis should state that there is no relationship between the variables which in this case would mean that new sedan, the Libra, will <em>not</em> average better than 23 miles per gallon in the city.

The Alternative Hypothesis on the other hand affirms the belief of the researcher which in this case is that new sedan, the Libra, <em>will </em>average better than 23 miles per gallon in the city.

As the null hypothesis was rejected by the evidence, it means that indeed the Libra mean is greater than 23 miles per gallon.

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Answer:  Option A

                   

Explanation:  In simple words, return on investment refers to the mount of profit that an investor earns in relation to the cost he or he incurs by undertaking an investment.

It is used as a performance measure to evaluate the efficiency and effectiveness of a project by comparing it with other investments having some characteristics.

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

3 0
2 years ago
3.12. Retirement Planning Your uncle has $90,000 that he wishes to invest now in order to use the accumulation for purchasing a
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Answer:

$12106

Explanation:

Below are the possible return options, and investment options given the schedule and period of investment.

REFER TO ATTACHED FILE FOR THE CHAT

According to this chart, Uncle can get maximum return only from option C. So he should invest everything there, however he needs to pay off 24,000 loan at the end of Year 3. Therefore, he needs to invest an amount that will yield him 24000 at then end of year 3, in Plan B.

That can be calculated by 24000/1.36 = 17647

The balance amount can wait till the beginning of year 2, and then all the amount can be invested in Plan C.

The maximum return at the end of 5 years available will be:

Amount invested in Plan C = 90000 - 17647 (amount saved for the loan payment) = 72353

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How would you write a business memorandum to this topic?
Artyom0805 [142]

Answer:

To ,

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Subject: To Generate Cash for social assistance right now tempest and debacle .  

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Compuvac Company has just completed its first pass forecast using the projected balance sheet method. need a total of 13,050,00
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Answer:

Incremental change in AFB would be $ 480,000

Explanation:

(a) Debt = $ 4,000,000

Interest on debt = 10%  

Therefore, Interest outgo on debt = 10% of Debt

=10% of $4,000,000

=$ 400,000

(b) Dividend payable = $0.48 per share(given)

No of shares = 500,000 (given)

Therefore, Outgo on account of dividend = $ 0.48 /share * no of shares

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Answer:

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B 10% 10% 1.0

C 12% 12%1.4

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Question 13 options:

a) Portfolio ABC's expected return is 10.66667% correct answer

. b) Portfolio AB has a standard deviation of 20%.

c)Portfolio ABC has a standard deviation of 20%.

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e)Portfolio AB's coefficient of variation is greater than 2.0

8 0
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