Homework 18 Solutions - Name Section Homework 11 Solutions Chapter 18 Due 5\/31 1 If you draw an M&M candy at random from a bag of the candies the candy

# Homework 18 Solutions - Name Section Homework 11 Solutions...

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Name: 1. If you draw an M&M candy at random from a bag of the candies, the candy you draw will have one of six colors. The probability of drawing each color depends on the proportion of each color among all candies made. Here are the probabilities of each color for a randomly chosen M&M: a. What is the probability that a randomly selected M&M is blue? 2. Exercise 18.8 from book (page 405). Answer all 3 parts. a. The sum is 1, as we expect, because all possible outcomes are listed. b. P(not top 20%) = 1 – P(top 20%) = 1 – 0.44 = 0.56 c. P(top 40%) = P(top 20%) + P(second 20%) = 0.44 + 0.26 =0.70 Color: Brown Red Yellow Green Orange Blue Probability: 0.13 0.13 0.14 0.16 0.20 ?
Name: Section: 3. You ask an SRS of n =1500 college students whether they applied for admission to any other