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Author Question: The alternative hypothesis may be either two-tailed, there is correlation, or one-tailed if we ... (Read 101 times)

evelyn o bentley

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on: Jul 24, 2018
The alternative hypothesis may be either two-tailed, there is correlation, or one-tailed if we anticipate either positive or negative correlation.
  Indicate whether the statement is true or false

Question 2

The z-score representing the first quartile of the standard normal distribution is:
 a. 0.67
  b. 0.67
  c. 1.28
  d. 1.28
  e. 0.28


matt

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

T

Answer to Question 2

B


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