Assume the weight of a randomly chosen American passenger car is a uniformly distributed random variable ranging from 2,986 pounds to 4,104 pounds. (e) What is the mean weight of a randomly chosen vehicle? (Round your answer to the nearest whole number.) Mean weight (b) What is the standard deviation of a randomly chosen vehicie? (Round your answer to 4 decimal places.) Standard deviation (c) What is the probability that a vehicle will weigh less than 3,089 pounds? (Round your answer to 4 declmal places.) Less than 3,080 pounds (d) What is the probability that a vehicle will weigh more than 4,075 pounds? (Round your answer to 4 decimal places.) More than 4,075 pounds

Essentials of Business Analytics (MindTap Course List)
2nd Edition
ISBN:9781305627734
Author:Jeffrey D. Camm, James J. Cochran, Michael J. Fry, Jeffrey W. Ohlmann, David R. Anderson
Publisher:Jeffrey D. Camm, James J. Cochran, Michael J. Fry, Jeffrey W. Ohlmann, David R. Anderson
Chapter5: Probability: An Introduction To Modeling Uncertainty
Section: Chapter Questions
Problem 35P
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Assume the weight of a randomly chosen American passenger car is a uniformly distributed random variable ranging from 2,986
pounds to 4,104 pounds.
Section Exeicise
(e) What is the mean weight of a randomly chosen vehicle? (Round your answer to the nearest whole number.)
Mean weight
(b) What is the standard deviation of a randomly chosen vehicle? (Round your answer to 4 decimal places.)
Standard deviation
(c) What is the probability that a vehicle will weigh less than 3,089 pounds? (Round your answer to 4 decimal places.)
Less than 3,080 pounds
(d) What is the probability that a vehicle will weigh more than 4,075 pounds? (Round your answer to 4 decimal places.)
More than 4,075 pounds
(e) What is the probability that a vehicle will weigh between 3,089 and 4,075 pounds? (Round your answer to 4 declmal places.)
Between 3,080 and 4,075 pounds
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Transcribed Image Text:Assume the weight of a randomly chosen American passenger car is a uniformly distributed random variable ranging from 2,986 pounds to 4,104 pounds. Section Exeicise (e) What is the mean weight of a randomly chosen vehicle? (Round your answer to the nearest whole number.) Mean weight (b) What is the standard deviation of a randomly chosen vehicle? (Round your answer to 4 decimal places.) Standard deviation (c) What is the probability that a vehicle will weigh less than 3,089 pounds? (Round your answer to 4 decimal places.) Less than 3,080 pounds (d) What is the probability that a vehicle will weigh more than 4,075 pounds? (Round your answer to 4 decimal places.) More than 4,075 pounds (e) What is the probability that a vehicle will weigh between 3,089 and 4,075 pounds? (Round your answer to 4 declmal places.) Between 3,080 and 4,075 pounds < Prev 4 of 6 Next RONA PATROL
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