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Author Question: In the chi-square test for equality of proportions, the procedure is identical test for independence ... (Read 76 times)

tth

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on: Jun 24, 2018
In the chi-square test for equality of proportions, the procedure is identical test for independence of two variables with the exception that in the test for equality of proportions:
 a. each column consists of observations for an independent sample.
  b. each table will always have 2 rows.
  c. the number of degrees of freedom will be the number of rows times the number of columns.
  d. both a and b.
  e. all of the above.

Question 2

The chi-square test of independence is based upon:
 a. two qualitative variables.
  b. two quantitative variables.
  c. three or more qualitative variables.
  d. three or more quantitative variables.


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marict

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

D

Answer to Question 2

A


tth

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

Jsherida

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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