[Answered] If the psychologist finds that the sum of squared deviations from the mean of the difference scores ...

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Author Question: If the psychologist finds that the sum of squared deviations from the mean of the difference scores ... (Read 34 times)

melina_rosy

Hero Member
Posts: 531

on: Jun 20, 2018

If the psychologist finds that the sum of squared deviations from the mean of the difference scores of the sample is 135, the estimated population variance would be

A) 135/10 = 13.5
B) 135/ 9 = 15.0
C) 10/135 = .074
D) 9/ 135 = .067

Question 2

In a 3 3 analysis of variance, the number of populations is

A) 2
B) 3
C) 6
D) 9

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SAUXC

Sr. Member
Posts: 318

Reply #1 on: Jun 20, 2018

Answer to Question 1

B

Answer to Question 2

D

melina_rosy

Member
Posts: 531

Reply 2 on: Jun 20, 2018

Excellent

EAN94

Member
Posts: 307

Reply 3 on: Yesterday

Thanks for the timely response, appreciate it

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Author Question: If the psychologist finds that the sum of squared deviations from the mean of the difference scores ... (Read 34 times)

melina_rosy

If the psychologist finds that the sum of squared deviations from the mean of the difference scores ...

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Need homework help now?

SAUXC

If the psychologist finds that the sum of squared deviations from the mean of the difference scores ...

melina_rosy

EAN94