a. Compute SST, SSR, and SSE. SSE 2442 SST 2272 SSR 170 A sales manager collected the following data on y = annual sales and x = years of experience. The estimated regression equation for these data is ŷ = 80 + 4x. Click on the datafile logo to reference the data. DATA file Salesperson 1 Years of Experience Annual Sales ($1000s) 1 80 2 3 97 3 4 92 4 4 102 5 6 103 6 8 111 7 10 119 8 10 123 9 11 117 10 13 136 a. Compute SST, SSR, and SSE.
a. Compute SST, SSR, and SSE. SSE 2442 SST 2272 SSR 170 A sales manager collected the following data on y = annual sales and x = years of experience. The estimated regression equation for these data is ŷ = 80 + 4x. Click on the datafile logo to reference the data. DATA file Salesperson 1 Years of Experience Annual Sales ($1000s) 1 80 2 3 97 3 4 92 4 4 102 5 6 103 6 8 111 7 10 119 8 10 123 9 11 117 10 13 136 a. Compute SST, SSR, and SSE.
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 5PPS
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Transcribed Image Text:a. Compute SST, SSR, and SSE.
SSE
2442
SST
2272
SSR
170

Transcribed Image Text:A sales manager collected the following data on y = annual sales and x = years of experience. The estimated regression equation
for these data is ŷ = 80 + 4x. Click on the datafile logo to reference the data.
DATA file
Salesperson
1
Years of
Experience
Annual Sales
($1000s)
1
80
2
3
97
3
4
92
4
4
102
5
6
103
6
8
111
7
10
119
8
10
123
9
11
117
10
13
136
a. Compute SST, SSR, and SSE.
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