Question

Televisions Households 0 29 1 445 2 724 3 1404 (a) Use the frequency distribution to...

Televisions Households
0 29
1 445
2 724
3 1404

(a) Use the frequency distribution to construct a probability distribution.

x p(x)
0
1
2
3

​(c) Find the mean of the probability distribution.

d)Find the variance of the probability distribution.

e) find the standar deviation

0 0
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