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Mathematics, 20.03.2022 14:00 lilswetheart2007

100 POINTS IF CORRECT!!! NEED WORK 1. Let X be a binomial random variable with n = 20 and p =. 3.

А.

p)"-* , then

evaluate it using your calculator. (1 point)

B. Using probability notation, P(X = x), write out all the probabilities yould need to add

up in order to calculate P(X < 6), and then evaluate it using your calculator. (1 point)

c. For part B, why did you choose the upper bound that you did? If you were using the

normal approximation could you choose a different upper bound? Why or why not?

(1 point)

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Answers: 3

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100 POINTS IF CORRECT!!! NEED WORK 1. Let X be a binomial random variable with n = 20 and p =. 3....
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