Mathematics, 31.10.2019 06:31 Pickle062
Compute p(x) using the binomial probability formula. then determine whether the normal distribution can be used to estimate this probability. if so, approximate p(x) using the normal distribution and compare the result with the exact probability.
n=58
p=0.3
x=12
answer a, b, and c below.
a) for n=58, p= 0.3, and x=12, use the binomial probability formula to find p(x).
b) approxiamte p(x) using the normal distribution. use a standard distribution table.
c)by how much to the probabilities differ?
Answers: 2
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