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Author Question: Correlation and covariance can be used to examine relationships between numerical variables as well ... (Read 117 times)

ghost!

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on: Jun 24, 2018
Correlation and covariance can be used to examine relationships between numerical variables as well as for categorical variables that have been coded numerically.
 a. True
  b. False
   Indicate whether the statement is true or false

Question 2

To determine the critical values in the chi-squared distribution table, you need to know the:
 a. sample size.
  b. degrees of freedom
  c. probability of Type II error.
  d. All of these choices are true.


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HandsomeMarc

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

FALSE

Answer to Question 2

B


ghost!

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Reply 2 on: Jun 24, 2018
YES! Correct, THANKS for helping me on my review

bblaney

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Reply 3 on: Yesterday
Excellent

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