Math, asked by yadavking, 11 months ago

0) 1/4
(a) 1/13
Ifp=20, x = 50 and Ex = 84,000, then the variance is equal to :
(c) 1750 (d) 1800
(a) 1500
(b) 1700

Answers

Answered by basha85

0

Step-by-step explanation:

don't know sorry for the first time

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