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Author Question: A left-tailed area in the chi-square distribution equals 0.90 . For 7 degrees of freedom, the table ... (Read 89 times)

pane00

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on: Jul 24, 2018
A left-tailed area in the chi-square distribution equals 0.90 . For 7 degrees of freedom, the table value equals:
 a. 1.68987
  b. 2.83311
  c. 12.0170
  d. 14.0671
  e. 7

Question 2

A chi-square goodness-of-fit test is always conducted as:
 a. a lower-tail test
  b. an upper-tail test
  c. a two-tail test
  d. either a lower tail or upper tail test


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djofnc

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

C

Answer to Question 2

B


pane00

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Reply 2 on: Jul 24, 2018
Excellent

xiazhe

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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