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Author Question: A newspaper wants to estimate the proportion of Americans who will vote for Candidate A. A random ... (Read 79 times)

Frost2351

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on: Jun 24, 2018
A newspaper wants to estimate the proportion of Americans who will vote for Candidate A. A random sample of 1000 voters is selected. Of the 1000 respondents, 526 say that they will vote for Candidate A. Which Excel function would be used to construct a confidence interval estimate?
 a. NORM.S.INV
  b. NORM.INV
  c. T.INV
  d. INT

Question 2

The quantitative analysis approach requires
 a. the manager's prior experience with a similar problem.
  b. a relatively uncomplicated problem.
  c. mathematical expressions for the relationships.


kkenney

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

a

Answer to Question 2

C


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