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Author Question: Excel's _____ function can be used to compute the sample correlation coefficient. a. CORR.S b. ... (Read 67 times)

mmm

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on: Jun 24, 2018
Excel's _____ function can be used to compute the sample correlation coefficient.
 a. CORR.S
  b. CORR
  c. CORREL.S
  d. CORREL

Question 2

To compute the necessary sample size for an interval estimate of a population proportion, all of the following procedures are recommended when p is unknown except
 a. use the sample proportion from a previous study.
  b. use the sample proportion from a preliminary sample.
   c. use 1.0 as an estimate.
  d. use judgment or a best guess.


234sdffa

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

d

Answer to Question 2

c


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