Multiple Choice
A researcher computes the definitional formula for SS,as finds that ∑(x-M) = 112.If this is a sample of 20 scores,then what would the value of population variance be using the computational formula?
A) 5.6
B) 5.9
C) 112
D) not possible to know because the scores are not given
Correct Answer:
Verified
Correct Answer:
Verified
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