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Author Question: Which of the following would be an appropriate null hypothesis for the one-sample t test of the ... (Read 14 times)

EAugust

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  • Posts: 550
on: Jun 20, 2018
Which of the following would be an appropriate null hypothesis for the one-sample t test
  of the hypothesis that the mean reaction time of a population of 45 year-old drivers is
  0.653 seconds?
 
  a. H0: 653 . 0 = X
  b. H0: 653 . 0  X
   c. H0:  = 0.653
  d. H0 : 0.653

Question 2

If the independent variable has an effect in a one-factor between-subjects analysis of
  variance, then MSA _____ .
 
  a. should be smaller than MSError
  b. will be larger or smaller than MSError depending on the strength of the effect
  c. and MSError should be about the same
   d. should be larger than MSError


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cloudre37

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

C

Answer to Question 2

D


EAugust

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  • Posts: 550
Reply 2 on: Jun 20, 2018
Great answer, keep it coming :)

ghepp

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  • Posts: 361
Reply 3 on: Yesterday
Excellent

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