3. Calculate the coefficient of correlation from the following data by the method of rank differences: x 81 78 73 73 69 68 62 58 10 12 18 18 18 22 20 24

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
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Question
3. Calculate the coefficient of correlation from the following data
by the method of rank differences :
81
78
73
73
69
68
62
58
10
12
y
18
18
18
22
20
24
Transcribed Image Text:3. Calculate the coefficient of correlation from the following data by the method of rank differences : 81 78 73 73 69 68 62 58 10 12 y 18 18 18 22 20 24
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