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Author Question: Which of the following accurately describes the chi-square test for independence? A) It is ... (Read 188 times)

sammy

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on: Jun 20, 2018
Which of the following accurately describes the chi-square test for independence?
 
  A) It is similar to a single-sample t test because it uses one sample to test a hypothesis about one population.
  B) It is similar to a correlation because it uses one sample to evaluate the relationship between two variables.
  C) It is similar to an independent-measures t test because it uses separate samples to evaluate the difference between separate populations.
  D) It is similar to both a correlation and an independent-measures t test because it can be used to evaluate a relationship between variables or a difference between populations.

Question 2

Which set of characteristics will produce the smallest value for the estimated standard error?
 
  A) A large sample size and a small sample variance
  B) A large sample size and a large sample variance
  C) A small sample size and a small sample variance
  D) A small sample size and a large sample variance


heyhey123

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Reply #1 on: Jun 20, 2018
Answer to Question 1

D

Answer to Question 2

A


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