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Bachelor of Science in Counselling Psych...
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Psychological Statistics
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If N=10, mean=12, ∑x2= 1530, the co-effi...
Q.
If N=10, mean=12, ∑x2= 1530, the co-efficient of variation is
A.
20
B.
15
C.
25
D.
10
Answer» C. 25
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