(b) For a certain type of computers, the length of time between charges of the battery is normally distributed with a mean of 45 hours and a standard deviation of 12 hours. Find the probability that the length of time: i. will be less than 25. will be more than 37. i. will be between 48 and 62 hours.
(b) For a certain type of computers, the length of time between charges of the battery is normally distributed with a mean of 45 hours and a standard deviation of 12 hours. Find the probability that the length of time: i. will be less than 25. will be more than 37. i. will be between 48 and 62 hours.
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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