A set of 5 scores has SS = 80. If the scores are a sample, the sample variance is ____ and if the scores are a population, the population variance is ____. Select one: a. s2 = 20; σ2 = 16 b. s2 = 8; σ2 = 10 c. s2 = 16; σ2 = 25 d. s2 = 40; σ2 = 25
A set of 5 scores has SS = 80. If the scores are a sample, the sample variance is ____ and if the scores are a population, the population variance is ____. Select one: a. s2 = 20; σ2 = 16 b. s2 = 8; σ2 = 10 c. s2 = 16; σ2 = 25 d. s2 = 40; σ2 = 25
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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A set of 5 scores has SS = 80. If the scores are a sample, the sample variance is ____ and if the scores are a population, the population variance is ____.
Select one:
a. s2 = 20; σ2 = 16
b. s2 = 8; σ2 = 10
c. s2 = 16; σ2 = 25
d. s2 = 40; σ2 = 25
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