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Normal Distributions A magazine reported that on average, American drivers will be involved in 3.4 car accidents while driving o standard devViation of 0.68. Number of accidents for American drivers follows a normal distribution. Four A longer driving were randomly selected. What is the probability that their average number of accidents whil than 4? P(7 > 125) = For this problem, we were told that the distribution is normal. If the shape of the distribution was not stat been able to use the normal distribution table to find the probability. What does the Central Limit Theore to normalize the distribution? What is the rule of thumb for normalizing the sampling distribution of means?

Normal Distributions A magazine reported that on average, American drivers will be involved in 3.4 car accidents while driving o standard devViation of 0.68. Number of accidents for American drivers follows a normal distribution. Four A longer driving were randomly selected. What is the probability that their average number of accidents whil than 4? P(7 > 125) = For this problem, we were told that the distribution is normal. If the shape of the distribution was not stat been able to use the normal distribution table to find the probability. What does the Central Limit Theore to normalize the distribution? What is the rule of thumb for normalizing the sampling distribution of means?

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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Normal Distributions A magazine reported that on average, American drivers will be involved in 3.4 car accidents while driving over their lifetime, with a standard deiation of 0.68. Number of accidents for American drivers follows a normal distribution. Four Americans who are no longer driving were randomly selected. What is the probability that their average number of accidents while driving will be larger than 4? P(7 > 125) = For this problem, we were told that the distribution is normal. If the shape of the distribution was not stated, we would not have been able to use the normal distribution table to find the probability. What does the Central Limit Theorem tell us to do to be able to normalize the distribution? What is the rule of thumb for normalizing the sampling distribution of means?
Transcribed Image Text:Normal Distributions A magazine reported that on average, American drivers will be involved in 3.4 car accidents while driving over their lifetime, with a standard deiation of 0.68. Number of accidents for American drivers follows a normal distribution. Four Americans who are no longer driving were randomly selected. What is the probability that their average number of accidents while driving will be larger than 4? P(7 > 125) = For this problem, we were told that the distribution is normal. If the shape of the distribution was not stated, we would not have been able to use the normal distribution table to find the probability. What does the Central Limit Theorem tell us to do to be able to normalize the distribution? What is the rule of thumb for normalizing the sampling distribution of means?
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