3. Find the variance and Standard Deviation of the given data obtained from the test of 56 students. Scores No. of Students 50-60 16 60-70 10 70-80 21 80-90 6 90-100 3
3. Find the variance and Standard Deviation of the given data obtained from the test of 56 students. Scores No. of Students 50-60 16 60-70 10 70-80 21 80-90 6 90-100 3
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 11PT
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