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A Researcher Computes the Computational Formula for SS,as Finds That

Question 11

Multiple Choice

A researcher computes the computational formula for SS,as finds that ∑x = 22 and ∑x2 = 126.If this is a sample of 4 scores,then what would SS equal using the definitional formula?


A) 4
B) 5
C) 104
D) not possible to know because the sample mean is not given

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