mployees for 8 years. The equation of the regression line is y = 1.493x - 83.403. Complete parts (a) and (b) verage Weekly Wages (state), x verage Weekly Vages (federal), y 764 1003 766 1048 791 1119 ... ) Find the coefficient of determination and interpret the result. 800 1152 843 1201 887 1250 924 1277 93 13

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.6: Regression And Median-fit Lines
Problem 17HP
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The table shows the average weekly wages (in dollars) for state government employees and federal government
employees for 8 years. The equation of the regression line is y = 1.493x - 83.403. Complete parts (a) and (b) below.
A
Average Weekly
Wages (state), x
Average Weekly
Wages (federal), y
764
1003
766
1048
791
1119
(a) Find the coefficient of determination and interpret the result.
r² = 0
(Round to three decimal places as needed.)
800
1152
843
1201
887
1250
924
1277
939
1306
Transcribed Image Text:The table shows the average weekly wages (in dollars) for state government employees and federal government employees for 8 years. The equation of the regression line is y = 1.493x - 83.403. Complete parts (a) and (b) below. A Average Weekly Wages (state), x Average Weekly Wages (federal), y 764 1003 766 1048 791 1119 (a) Find the coefficient of determination and interpret the result. r² = 0 (Round to three decimal places as needed.) 800 1152 843 1201 887 1250 924 1277 939 1306
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