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Suppose the number of orange M&Ms in a bag are normally distributed with a mean = 13 and a standard deviation of a = 1.67. a) If one bag is randomly selected, find the probability that the number of orange M&Ms is less than 10. b) If 36 bags are randomly selected, find the probability that the mean number of orange M&Ms is less than 10. c) If one bag is randomly selected, find the probability that the number of orange M&Ms is greater than 14.

Suppose the number of orange M&Ms in a bag are normally distributed with a mean = 13 and a standard deviation of a = 1.67. a) If one bag is randomly selected, find the probability that the number of orange M&Ms is less than 10. b) If 36 bags are randomly selected, find the probability that the mean number of orange M&Ms is less than 10. c) If one bag is randomly selected, find the probability that the number of orange M&Ms is greater than 14.

A First Course in Probability (10th Edition)
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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1. Suppose the number of orange M&Ms in a bag are normally distributed with a mean = 13 and a standard deviation of a = 1.67. a) If one bag is randomly selected, find the probability that the number of orange M&Ms is less than 10. b) If 36 bags are randomly selected, find the probability that the mean number of orange M&Ms is less than 10. c) If one bag is randomly selected, find the probability that the number of orange M&Ms is greater than 14.
Transcribed Image Text:1. Suppose the number of orange M&Ms in a bag are normally distributed with a mean = 13 and a standard deviation of a = 1.67. a) If one bag is randomly selected, find the probability that the number of orange M&Ms is less than 10. b) If 36 bags are randomly selected, find the probability that the mean number of orange M&Ms is less than 10. c) If one bag is randomly selected, find the probability that the number of orange M&Ms is greater than 14.
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