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jekas [21]
3 years ago
7

I want to take a survey of students at my university to find out what proportion like the new bus service on campus. how many wi

ll i need to survey if i want to estimate with 99% confidence the true proportion to within 2% if i believe that 75% of students like the bus service?
Business
1 answer:
laiz [17]3 years ago
5 0

Answer:

N = 3,120 (Approx)

Explanation:

Given:

z- score for 99% confidence = 2.58

Proportion (P) = 75% = 75 / 100 = 0.75

E = 2% = 0.02

Q = 1 - P = 1 - 0.75 = 0.25

Computation:

N = (Z/E)^2 \times pq

N = (2.58/0.02)^2 \times (0.75 \ times 0.25)

N = (129)^2 \times (0.1875)

N = (16,641) \times (0.1875)

N = 3,120.1875

Therefore, N = 3,120 (Approx).

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Suppose you win on a scratch‑off lottery ticket and you decide to put all of your $3,500 winnings in the bank. The reserve req
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Answer:

35000

A, d

Explanation:

Reserve requirement is the portion of deposit received by banks that the central bank requires to be kept as deposit.

If $3500 is deposited and reserve requirement is 10%

reserves would increase by $3500 x 0.10 = $350

Increase in the total value of checkable deposit is determined by the money multiplier

Money multiplier = amount deposited / reserve requirement

3500 / 0.1 = 35000

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Also, if individuals keep the money at home, it would reduce the amount of money that can be loaned out by banks

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3 years ago
HII I've made about 3 give aways with points and still have a bunch, but this question is asking if anyone wants to be friends?
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Answer:

ok I will send bro gg bye

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3 years ago
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International Paper Company, MeadWestvaco, and Rubicon, Ltd. Work together and found ArborGen, a new biotechnology company that
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Answer: Joint venture

Explanation: A joint venture can be defined as a business entity, that is created by two or more firms by shared ownership or sharing in risk and returns. The joint venture is usually done by the firms for targeting new emerging markets to increase their customer base.

In the given case, Arboren is a new company and is formed by the joint ownership of three existing firms.

Hence, from the above we can conclude that this is an example of Joint venture.

4 0
3 years ago
As an investor you have a required rate of return of 12 percent for investments in risky stocks. You have analyzed three risky f
Darina [25.2K]

Answer:

Explanation:

Expected annual growth rate in dividends 7%

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present value = 1(1+7%) / 12%-7%

present value =1.07 /5%

present value =21.4

Expected annual growth rate in dividends 2%

Dividend growth Model= Pv=Do(1+g)/Ke-g

present value = 1(1+2%) / 12%-2%

present value =1.02 /10%

present value =20.4

Expected annual growth rate in dividends -1%

Dividend growth Model= Pv=Do(1+g)/Ke-g

present value = 1(1+(-1)%) / 12%-2%

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present value =7.69

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3 years ago
Which of the following was the result in Ackerman v. Sobol Family Partnership, LLP the case in the text involving whether the pl
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Answer:

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