The final grades of students in BC schools were chosen randomlyfrom various classes, namely 77, 80, 87, 84, 55, 63. Create a 95%confidence interval to estimate the standard deviation of studentsscores in BC schools.

Given : n=6 , ƩX=446 , ƩX2=33948 The sample standard deviation is ,…

Answered: The final grades of students in BC…

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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The final grades of students in BC schools were chosen randoml from various classes, namely 77, 80, 87, 84, 55, 63. Create a 95% cònfidence interval to estimate the standard deviation of student scores in BC schools.