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Author Question: The sampling distribution of the F statistic is _____ . a. positively skewed b. negatively ... (Read 79 times)

lbcchick

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on: Jun 20, 2018
The sampling distribution of the F statistic is _____ .
 
  a. positively skewed
  b. negatively skewed
  c. normal
  d. symmetrical around a mean of zero

Question 2

A study has found a negative correlation between a person's income and his or her blood
  pressure. This study indicates that _____ .
 
  a. income and blood pressure are not related
  b. higher income is associated with higher blood pressure
  c. as income increases, blood pressure tends to increase also
   d. higher income is associated with lower blood pressure


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mirabriestensky

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Reply #1 on: Jun 20, 2018
Answer to Question 1

A

Answer to Question 2

D


lbcchick

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Reply 2 on: Jun 20, 2018
Great answer, keep it coming :)

gcook

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Reply 3 on: Yesterday
Excellent

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