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.
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.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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