If the highest 8% of students in the final exam were rewarded. The mean for this exam was 120 & the variance was 289. What was the lowest mark that has been rewarded for? minimum mark- ? Select one: 143.8 143.97 NONE

If the highest 8% of students in the final exam were rewarded. The mean for this exam was 120 & the variance was 289. What was the lowest mark that has been rewarded for? minimum mark- ? Select one: 143.8 143.97 NONE

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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Question

If the highest 8o of students in the final exam were rewarded. The mean for this exam was 120 & the variance was 289. What was the
lowest mark that has been rewarded for?
minimum mark-?
Select one:
143.8
143.97
NONE
143.885

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