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Author Question: Which of the following are compared in a chi-square test of independence? a. Means from two ... (Read 67 times)

bobthebuilder

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on: Aug 1, 2018
Which of the following are compared in a chi-square test of independence?
 
  a. Means from two independent groups.
  b. Medians from one group of subjects for two treatment conditions.
  c. Ranked scores for two independent groups.
  d. Observed frequencies and expected frequencies of occurrence of a behavior orevent.

Question 2

Doctors measure the weights (in pounds) of pregnant women. What type of data is
  collected?
 
  A) Nominal
  B) Ordinal
  C) Interval
  D) Ratio


pami445

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Reply #1 on: Aug 1, 2018
Answer to Question 1

D

Answer to Question 2

D) Ratio


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