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Author Question: Which of the following is one of the assumptions we make when we do a one-way, between-subjects ... (Read 28 times)

robinn137

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on: Jun 20, 2018
Which of the following is one of the assumptions we make when we do a one-way, between-subjects ANOVA?
 
  a. Each condition contains the same number of scores.
  b. The populations represented have significantly different variances.
  c. All conditions of the single independent variable contain independent samples.
  d. The means of the populations represented are homogeneous.

Question 2

An educational psychologist is interested in determining whether attitudes toward school change with age. She randomly selects 30 seventh-graders, 30 ninth-graders, and 30 eleventh-graders and administers a Do you like school? test. In terms of ANOVA symbols, what is the value of N in the experiment?
 
  a. 3 c. 30
  b. 90 d. 1


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izzat

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

C

Answer to Question 2

B


robinn137

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Reply 2 on: Jun 20, 2018
Great answer, keep it coming :)

nothere

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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