In a class-test in which 135 candidates were examined for proficiency in English and Economics, it was discovered that 75 students failed in English, 90 failed in Economics, and 50 failed in both. Find if there is any association between failing in English and Economics and also state the magnitude of association.
In a class-test in which 135 candidates were examined for proficiency in English and Economics, it was discovered that 75 students failed in English, 90 failed in Economics, and 50 failed in both. Find if there is any association between failing in English and Economics and also state the magnitude of association.
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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