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A magazine reported that on average, American drivers will be involved in 3.4 car accidents while driving over their lifetime, with a standard deviation 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 47 P(Z > 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?

A magazine reported that on average, American drivers will be involved in 3.4 car accidents while driving over their lifetime, with a standard deviation 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 47 P(Z > 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?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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A magazine reported that on average, American drivers will be involved in 3.4 car accidents while driving over their lifetime, with a standard deviation 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(Z > 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? 0 • A magazine reported that on average, American drivers will be involved in 3.4 car accidents while dri lifetime, with a standard deviation of 0.68. Number of accidents for American drivers follows a norm Americans who are no longer driving were randomly selected. What is the probability that their avera accidents while driving will be larger than 4? P(> 125) = Wha For this problem, we were told that the distribution is normal. If the shape of the distribution was not have been able to use the normal distribution table to find the probability. What does the Central Lim do to be able to normalize the distribution? Increase the standard deviation increase the mean Increase the sample size It cannot be normalized : he sampling distribution of means? A magazine reported that on average, American drivers will be involve lifetime, with a standard deviation of 0.68. Number of accidents for A Americans who are no longer driving were randomly selected. What i accidents while driving will be larger than 4? PL 1251- For t have np 2 10 and nq 2 10 do ton>30 np z 30 and nq 2 30 Wha n>10 ÷ that the distribution is normal. If the s hal distribution table to find the probal distribution? : ormalizing the sampling distribution
Transcribed Image Text:A magazine reported that on average, American drivers will be involved in 3.4 car accidents while driving over their lifetime, with a standard deviation 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(Z > 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? 0 • A magazine reported that on average, American drivers will be involved in 3.4 car accidents while dri lifetime, with a standard deviation of 0.68. Number of accidents for American drivers follows a norm Americans who are no longer driving were randomly selected. What is the probability that their avera accidents while driving will be larger than 4? P(> 125) = Wha For this problem, we were told that the distribution is normal. If the shape of the distribution was not have been able to use the normal distribution table to find the probability. What does the Central Lim do to be able to normalize the distribution? Increase the standard deviation increase the mean Increase the sample size It cannot be normalized : he sampling distribution of means? A magazine reported that on average, American drivers will be involve lifetime, with a standard deviation of 0.68. Number of accidents for A Americans who are no longer driving were randomly selected. What i accidents while driving will be larger than 4? PL 1251- For t have np 2 10 and nq 2 10 do ton>30 np z 30 and nq 2 30 Wha n>10 ÷ that the distribution is normal. If the s hal distribution table to find the probal distribution? : ormalizing the sampling distribution
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