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2 years ago

A binomial probability distribution has p = .20 and n = 100.

Mathematics

2 answers:

AleksAgata [21]2 years ago

3 0

Answer:

Mean = 0.2(100) = 20

Variance = 0.2×0.8×100 = 16

Standard deviation = 4

Yes, np > 5 & nq > 5

melamori03 [73]2 years ago

3 0

Answer:

Mean = 0.2(100) = 20

Variance = 0.2×0.8×100 = 16

Standard deviation = 4

Yes, np > 5 & nq > 5

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