The manufacturer tests 60 such tires to determine their durability. Assume the life of these tires in miles is 2. A specially designed car tire has an average life of 38,500 miles with a standard deviation of 2,500 miles.A aadig ore type a The manufacturer tests 60 such tires to determine their durability. Assume the life of these tires ln mne approximately normally distributed. (a) Let X = number of miles of a single tire. Find the probability that in the sample above the mean will be less than 38,000 miles. (Use 4 decimals) rox< 38000) =nomolcor (IEa, 3800, 38,500, 2,500)=.5442 born
The manufacturer tests 60 such tires to determine their durability. Assume the life of these tires in miles is 2. A specially designed car tire has an average life of 38,500 miles with a standard deviation of 2,500 miles.A aadig ore type a The manufacturer tests 60 such tires to determine their durability. Assume the life of these tires ln mne approximately normally distributed. (a) Let X = number of miles of a single tire. Find the probability that in the sample above the mean will be less than 38,000 miles. (Use 4 decimals) rox< 38000) =nomolcor (IEa, 3800, 38,500, 2,500)=.5442 born
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 22PFA
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