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a) The Probability. That a battery will last more Than 19 hours is - A) 0.0554 B) 0.0778 c)0.0668 D) 0.0695 b) The 10th Percentile of the Lifetimes equals to.

a) The Probability. That a battery will last more Than 19 hours is - A) 0.0554 B) 0.0778 c)0.0668 D) 0.0695 b) The 10th Percentile of the Lifetimes equals to.

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 13PPS
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lo) The life time of a battery in a certain application. is normally distributed with mean · 4 = 16 hours and Standard deviation 0= 2 hours. P a) The Probability that a battery will last more Than 19 hours is A) 0.0554 B) 0.0778 c)0.0668 D) 0.0695 b) The 10th Percentile of the lifetimes equals to... A) 12.44 B) 14.44 c) 15.44 D) 13.44
Transcribed Image Text:lo) The life time of a battery in a certain application. is normally distributed with mean · 4 = 16 hours and Standard deviation 0= 2 hours. P a) The Probability that a battery will last more Than 19 hours is A) 0.0554 B) 0.0778 c)0.0668 D) 0.0695 b) The 10th Percentile of the lifetimes equals to... A) 12.44 B) 14.44 c) 15.44 D) 13.44
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