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Author Question: The symbol for _____ is r. a. sample covariance b. population covariance c. sample correlation ... (Read 85 times)

genevieve1028

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on: Aug 1, 2018
The symbol for _____ is r.
 a. sample covariance
  b. population covariance
  c. sample correlation
  d. population correlation

Question 2

If we reject the null hypothesis, we conclude that:
 a. there is enough statistical evidence to infer that the alternative hypothesis is true.
  b. there is not enough statistical evidence to infer that the alternative hypothesis is true.
  c. there is enough statistical evidence to infer that the null hypothesis is true.
  d. there is not enough statistical evidence to infer that the null hypothesis is true.


at

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Reply #1 on: Aug 1, 2018
Answer to Question 1

c

Answer to Question 2

A


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