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Author Question: Using inferential statistics, we test hypotheses about: a. the population. b. the sample. c. ... (Read 136 times)

joesmith1212

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on: Jun 20, 2018
Using inferential statistics, we test hypotheses about:
 
  a. the population.
  b. the sample.
  c. the relation between the samples.
  d. all of these

Question 2

In general, the null hypothesis means that:
 
  a. subjects were randomly assigned to groups.
  b. a confounding variable is responsible for differences between subject groups.
  c. subject groups came from the same population.
  d. there is a significant difference between subject groups.


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mcarey591

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

A

Answer to Question 2

C


joesmith1212

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Reply 2 on: Jun 20, 2018
YES! Correct, THANKS for helping me on my review

kjohnson

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Reply 3 on: Yesterday
Excellent

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