Question

Eighteen percent of people in the US eligible to donate blood actually do. You randomly select...

Eighteen percent of people in the US eligible to donate blood actually do. You randomly select 15 eligible blood donors and ask them if they donate blood.

a. Construct a binomial distribution (table) i. First column x values ii. second column probabilities using Excel functions

b. Find the mean of the probability distribution by creating a third column multiplying the x value and its probability and then adding up that third column

Please show in excel!

Math   Statistics-And-Probability   
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Answer #1

Use Excel commend: "=BINOM.DIST(B3,15,0.18,FALSE)"

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