A cab company has computed its mean fare to be $33.00, with a standard deviation of $4.10. Suppose that the cab fares are normally distributed. Complete following statements. (a) Approximately 95% of the company's cab rides have fares between $ and $0. (b) Approximately ? of the company's cab rides have fares between $20.70 and $45.30. ?
A cab company has computed its mean fare to be $33.00, with a standard deviation of $4.10. Suppose that the cab fares are normally distributed. Complete following statements. (a) Approximately 95% of the company's cab rides have fares between $ and $0. (b) Approximately ? of the company's cab rides have fares between $20.70 and $45.30. ?
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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