A random sample of 5 families had the following income (X) and food expenditure (Y) (in $ per week) Y 4 17 10 14 8. 11 14

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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A random sample of 5 families
had the following income (X) and
food expenditure (Y) (in $ per
week)
Y
1
4
10
14
11
14
Find Mean of X
Find Mean of Y
Calculate the coefficient of
determination
Find the Karl Pearson's
Correlation Coefficient
Transcribed Image Text:A random sample of 5 families had the following income (X) and food expenditure (Y) (in $ per week) Y 1 4 10 14 11 14 Find Mean of X Find Mean of Y Calculate the coefficient of determination Find the Karl Pearson's Correlation Coefficient
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