Computers from a particular company are found to last on average for three years without any hardware malfunction , with a standard deviation of two months . what percent of the computers last between 31 months and 41 months ! Your solution should contain following points (i ) Mention how do you solve ( Formula /distribution /theorem ) this problem ? (Why do you choose this formula /theory distribution () Show your calculation. 2. Computers from a particular company are found to last on average for three yearswithout any hardware malfunction, with a standard deviation of two months. At leastwhat percent of the computers last between 31 months and 41 months? Your solutionshould contain following points:(i) Mention how do you solve (Formula/distribution/theorem) this problem? (ii) Whydo you choose this formula/theory/distribution? (iii) Show your calculation.

Z score is used to compute probability.

Computers from a particular company are found to last on average for three years without any hardware malfunction , with a standard deviation of two months . what percent of the computers last between 31 months and 41 months ! Your solution should contain following points (i ) Mention how do you solve ( Formula /distribution /theorem ) this problem ? (Why do you choose this formula /theory distribution () Show your calculation.

Computers from a particular company are found to last on average for three years without any hardware malfunction , with a standard deviation of two months . what percent of the computers last between 31 months and 41 months ! Your solution should contain following points (i ) Mention how do you solve ( Formula /distribution /theorem ) this problem ? (Why do you choose this formula /theory distribution () Show your calculation.

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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