The average life span of one particular brand of refrigerator is 12 years with a standard deviation of 0.8. Find the percentage of refrigerators within 1.5 standard deviations of the mean. O 93.3% O 0.866% O 6.68% O 86.6%

The average life span of one particular brand of refrigerator is 12 years with a standard deviation of 0.8. Find the percentage of refrigerators within 1.5 standard deviations of the mean. O 93.3% O 0.866% O 6.68% O 86.6%

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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