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Mathematics

2 answers:

Strike441 [17]3 years ago

7 0

The mean for a binomial substitution = n x p

Mean = 1632 x 0.57 = 930.24

The answer would be D.

Picture:

Multiply P(x) by X, then add those together:

0 x 0.42 = 0

1 x 0.12 = 0.12

2 x 0.34 = 0.68

3 x 0.05 = 0.15

4 x 0.07 = 0.28

Mean = 0 + 0.12 + 0.68 + 0.15 + 0.28 = 1.23

luda_lava [24]3 years ago

6 0

Answer:

The mean of a binomial distribution is given by mean = n x p where n = the number of items and p equals the probability of success. Here we have:

mean = 1632 x 0.57 = 930.2

Step-by-step explanation:

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