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19) A new-car dealer is leasing various brand-new randomly selected models for the monthly rates (in dollars) listed below. Estimate the true population variance (and standard deviation) in leasing rates with 90% confidence. Assume the variable is normally distributed. 165 173 200 241 241 245 A) 719.44 <2<6955.64 B) 599.53

19) A new-car dealer is leasing various brand-new randomly selected models for the monthly rates (in dollars) listed below. Estimate the true population variance (and standard deviation) in leasing rates with 90% confidence. Assume the variable is normally distributed. 165 173 200 241 241 245 A) 719.44 <2<6955.64 B) 599.53

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
Section10.5: Comparing Sets Of Data
Problem 4CYU
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19) A new-car dealer is leasing various brand-new randomly selected models for the monthly rates (in dollars) listed below. Estimate the true population variance (and standard deviation) in leasing rates with 90% confidence. Assume the variable is normally distributed. 165 173 200 241 241 245 A) 719.44 <2<6955.64 B) 599.53 <o2 <5796.37 26.82 o<83.40 24.49 a<76.13 C) 19.75 <o2< 190.92 4.44 <13.82 D) 16.46 <o2 159.10 4.06 12.61
Transcribed Image Text:19) A new-car dealer is leasing various brand-new randomly selected models for the monthly rates (in dollars) listed below. Estimate the true population variance (and standard deviation) in leasing rates with 90% confidence. Assume the variable is normally distributed. 165 173 200 241 241 245 A) 719.44 <2<6955.64 B) 599.53 <o2 <5796.37 26.82 o<83.40 24.49 a<76.13 C) 19.75 <o2< 190.92 4.44 <13.82 D) 16.46 <o2 159.10 4.06 12.61
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