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 4 18 a. Determine the regression equation. b. Predict the sales in 15 years. 5 16 6 19 7 21 8 20 9 22 10 24

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 4 18 a. Determine the regression equation. b. Predict the sales in 15 years. 5 16 6 19 7 21 8 20 9 22 10 24

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)

6th Edition

ISBN:9781337111348

Author:Bruce Crauder, Benny Evans, Alan Noell

Publisher:Bruce Crauder, Benny Evans, Alan Noell

Chapter5: A Survey Of Other Common Functions

Section5.6: Higher-degree Polynomials And Rational Functions

Problem 1TU: The following fictitious table shows kryptonite price, in dollar per gram, t years after 2006. t=...

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Question

Need asap please (under Correlation and Regression)

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
4
18
a. Determine the regression equation.
b. Predict the sales in 15 years.
5
16
6
19
7
21
8
20
9
22
10
24

Definition Definition Relationship between two independent variables. A correlation tells the degree to which variables move in relation to each other. When two sets of data are related to each other, there is a correlation between them.

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