I need the answer as soon as possible Q3) Eighty-four student (67 from morning and 17 from evening) insecond stage of electronic branch have a mean degree in statistic andprobability is 20 and standard deviation is 0.2. Find the probability ofrandom sample of 8 student (5 from morning and 3 from evening)chosen from Eighty-four student will have a combined mean degreemore than 21.

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Answered: Q3) Eighty-four student (67 from…

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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