2. The sales, in millions of pesos, of a certain company are shown in the table below. Year X Sales Y 1 12 2 15 3 17 a. Determine the regression equation. b. Predict the sales in 15 years. 4 18 5 16 6 19 7 21 8 20 9 22 10 24
2. The sales, in millions of pesos, of a certain company are shown in the table below. Year X Sales Y 1 12 2 15 3 17 a. Determine the regression equation. b. Predict the sales in 15 years. 4 18 5 16 6 19 7 21 8 20 9 22 10 24
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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![2. The sales, in millions of pesos, of a certain company are shown in the table below.
Year
X
Sales
1
12
2
15
3
17
a. Determine the regression equation.
b. Predict the sales in 15 years.
4
18
5
16
6
19
7
21
8
20
9
22
10
24](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4e6fe528-60cc-42cf-aba7-bd971e4843dd%2Ff125b734-9cf3-4cbe-862d-42d94ccdcec8%2Fbxq1ed9_processed.png&w=3840&q=75)
Transcribed Image Text:2. The sales, in millions of pesos, of a certain company are shown in the table below.
Year
X
Sales
1
12
2
15
3
17
a. Determine the regression equation.
b. Predict the sales in 15 years.
4
18
5
16
6
19
7
21
8
20
9
22
10
24
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