People with O-negative blood type are called "universal donors" because O-negative blood can be given to patients with any blood type. Suppose that about 6.4% of people have O-negative blood type. Open the worksheet named "Binomial" in your workbook. Before answering the next two questions, fill in the shaded cells (cells C2 and C3 and cells B6 to C14 in the table), assuming that you will have a sample of 8 independent donors arriving to a blood donation clinic. Your variable of interest (X) is the number of universal donors in that sample. In column B of the table, you have P(X-x) and in column C you have P(X <-x). Use the Excel Function =Binom.Dist() to fill the table. See explanation for the function Binom.Dist in the document "Some Excel Functions". D Question 37 What is the probability that there are at most two universal donors, in a sample of 8 donors to arrive to the clinic? Enter your answer to 4 decimal values. D Question 38 What is the probability that there are exactly two universal donors, in a sample of 8 donors to arrive to the clinic? Enter your answer to 4 decimal values.

People with O-negative blood type are called "universal donors" because O-negative blood can be given to patients with any blood type. Suppose that about 6.4% of people have O-negative blood type. Open the worksheet named "Binomial" in your workbook. Before answering the next two questions, fill in the shaded cells (cells C2 and C3 and cells B6 to C14 in the table), assuming that you will have a sample of 8 independent donors arriving to a blood donation clinic. Your variable of interest (X) is the number of universal donors in that sample. In column B of the table, you have P(X-x) and in column C you have P(X <-x). Use the Excel Function =Binom.Dist() to fill the table. See explanation for the function Binom.Dist in the document "Some Excel Functions". D Question 37 What is the probability that there are at most two universal donors, in a sample of 8 donors to arrive to the clinic? Enter your answer to 4 decimal values. D Question 38 What is the probability that there are exactly two universal donors, in a sample of 8 donors to arrive to the clinic? Enter your answer to 4 decimal values.

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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