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Author Question: Chi-square is used to tell whether _____. a. one variable causes another b. a sample is ... (Read 61 times)

Pineappleeh

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on: Jun 19, 2018
Chi-square is used to tell whether _____.
 
  a. one variable causes another
  b. a sample is representative of a population
  c. a random sample is big enough
  d. two variables are related or independent

Question 2

A sample is defined as _________.
 
  a. the subjects in an experiment
  b. the complete set of individuals, objects, or scores that the investigator is interested in studying
  c. a subset of the population
  d. the subjects in an experiment and a subset of the population
  e. the subjects in an experiment and the complete set of individuals, objects, or scores that the investigator is interested in studying


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sultana.d

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Reply #1 on: Jun 19, 2018
Answer to Question 1

D
Chi-square is used to tell whether two variables are related in some way, but not causally.

Answer to Question 2

D


Pineappleeh

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Reply 2 on: Jun 19, 2018
Great answer, keep it coming :)

jojobee318

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  • Posts: 298
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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