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Author Question: Computing the necessary sample size for an interval estimate of a population proportion requires a ... (Read 128 times)

cherise1989

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on: Jun 24, 2018
Computing the necessary sample size for an interval estimate of a population proportion requires a planning value for p. In case of any uncertainty about an appropriate planning value, we know the value that will provide the largest sample size for a given level of confidence and a given margin of error is
 a. .10
  b. .50
  c. .90
  d. 1

Question 2

The volume that results in total revenue being equal to total cost is the
 a. break-even point.
  b. marginal volume.
  c. marginal cost.
  d. profit mix.


qytan

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Reply #1 on: Jun 24, 2018
Answer to Question 1

b

Answer to Question 2

A


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cherise1989

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Reply #2 on: Jun 24, 2018
Thank you :)


qytan

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Reply #3 on: Jun 24, 2018
Happy to help you


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