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Author Question: The chi-square distribution is used in: a. a goodness-of-fit test. b. a test of a contingency ... (Read 129 times)

savannahhooper

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on: Jun 24, 2018
The chi-square distribution is used in:
 a. a goodness-of-fit test.
  b. a test of a contingency table.
  c. making inferences about a single population variance.
  d. comparing proportions from independent samples.
  e. all of these answers are correct.

Question 2

A left tail area in the chi-square distribution equals 0.95 . For df = 10, the table value equals:
 a. 18.307.
  b. 15.987.
  c. 3.940.
  d. 20.483.


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yeungji

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

E

Answer to Question 2

A


savannahhooper

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Reply #2 on: Jun 24, 2018
Thank you


yeungji

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Reply #3 on: Jun 24, 2018
No problemo


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