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olga2289 [7]
3 years ago
6

How many years are required for an investment to double in value if it is appreciating at the rate of 9​% compounded​ continuous

ly?
Business
1 answer:
Vesna [10]3 years ago
7 0

Answer:

time required is 7.70 years

Explanation:

given data

interest rate = 9%

solution

we know with the compounded​ continuously rate r and time t amount is

A(t) = A(o) e^{rt}     .................1

and we have given amount is double so

A(t) = 2 A(o)

so from equation 1 put the value and we get here

2 A(o) = A(o) e^{rt}

ln(2) = 0.09 t

solve it we get time

time t = 7.70 years

so time required is 7.70 years

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All of the answers are correct, for the bibliographic entry you need their name, date, and the type of interview conducted. 
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The marketing researcher for a game company is conducting an experiment to test customer reaction to the pricing of a new game d
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Answer:

The correct option is D) The design of the study suffers from selection bias.

Explanation:

In research, Selection Bias occurs when the researcher decides who the respondents are or those who are being evaluated or studied.

Every research ought to be designed in such a way that the respondents are selected at random.

In the information provided, the respondents were selected from a group of people who on a balance of probability were already inclined to decline because it was a list of dissatisfied customers. The chances of them declining to respond or responding with a negative were higher than the chances of them indicating that they would buy and this defeats the purpose of the research. The research ought to have also included a sample of respondents who didn't have the product, who had enjoyed the services of the company and were content, those who didn't even know what the product did until they got the survey.

That way holistic information can be obtained from the research about how different sets of people will react and not just those who are already dissatisfied with the company's product(s).

Some of the ways to avoid selection bias in research are:

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4 0
2 years ago
Concussions and Brain Size A recent study1 examined the relationship of football and concussions on hippocampus volume in the br
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Part A: Null hypothesis. H₀: M₁ = M₂

Alternative hypothesis, H₁ : M₁ > M₂

Part B: x1-x2 = 6459-5735 = 724

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3 years ago
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Distributive bargaining

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Distributive bargaining is mostly used when there is a negotiation that involves fixed resources e.g; money, assets, etc.

Distributive bargaining as a negotiation strategy does not aim to provide a win-win situation for all parties involved but that one party loses while the other gains considerably.

An example of distributive bargaining is a supermarket having a fixed price for an item. in that situation, you can't bargain and as such you either buy the item or leave the store.

That results in a win for the supermarket and a loss for you the buyer should yo choose to buy the item.

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3 years ago
The Federal Reserve System and the New York Stock Exchange regulations currently require the short seller to have an initial mar
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Answer:

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This implies when the short deal is started, as we are selling the offers first, our record will have the 100% estimation of the offers sold (as we receipts of cash from selling) in addition to an extra edge prerequisite of half of the estimation of the short deal.  

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Be that as it may, beginning edge required to be kept up is half.

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