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The sum of the squared deviation scores is SS = 20 for a population of N = 5 scores. What is the variance for this population?
a. 4
b. 5
c. 80
d. 100
11 years ago

Answers

PsyDAG
When you find the sum of the squares, divide that by the number of scores to get variance.
11 years ago
Lyndyc
Would A be the right answer?
11 years ago
Anonymous
10
8 years ago

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