Find the mean and standard deviation for the number of girls in groups of 14births when p = 0.5*p = 6 girls and SD = 1.9 girlsNone of the choicesO p = 7 girls and SD = 1.9 girlsO H = 7 girls and SD = 1.8 girls

Given that , n=14 and p= 0.5 i.e. q=1-p = 1-0.5 = 0.5 We have to find mean and standard deviation…

Answered: Find the mean and standard deviation…

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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Find the mean and standard deviation for the number of girls in groups of 14 births when p = 0.5* O u = 6 girls and SD = 1.9 girls None of the choices O u = 7 girls and SD = 1.9 girls O u = 7 girls and SD = 1.8 girls