[Answered] The effect size of an F ratio is only interpretable if there is _________

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Author Question: The effect size of an F ratio is only interpretable if there is __________ df in the numerator. ... (Read 15 times)

madam-professor

Hero Member
Posts: 584

on: Jun 20, 2018

The effect size of an F ratio is only interpretable if there is __________ df in the numerator.

a. 0
b. 1
c. 2
d. more than 2

Question 2

Ed wants to know if students did significantly better on a test the second time they took it. Which test of statistical significance should Ed use?

a. Cohen's d
b. Pearson r
c. an independent t test
d. a paired t test

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connor417

Sr. Member
Posts: 329

Reply #1 on: Jun 20, 2018

Answer to Question 1

b

Answer to Question 2

d

madam-professor

Hero Member
Posts: 584

Reply #2 on: Jun 20, 2018

Thank you

connor417

Sr. Member
Posts: 329

Reply #3 on: Jun 20, 2018

No problem

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Author Question: The effect size of an F ratio is only interpretable if there is __________ df in the numerator. ... (Read 15 times)

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