To test the intelligence of 10th class boys and girls in a Higher Secondary School, a sample of 83 tenth class boys and a sample of 95 tenth class girls were taken and intelligence tests applied. The following results were observed: Sex Number Mean Marks Standards Deviation Girls 95 29.91 11.56 Boys 83 30.92 7.81
To test the intelligence of 10th class boys and girls in a Higher Secondary School, a sample of 83 tenth class boys and a sample of 95 tenth class girls were taken and intelligence tests applied. The following results were observed: Sex Number Mean Marks Standards Deviation Girls 95 29.91 11.56 Boys 83 30.92 7.81
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 30PPS
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