Coefficients Standard Error Intercept X Variable 1 53.49401977 49.11028886 0.329742074 0.079319263 O y = 0.33x + 53.5 O y = 53.5x + 0.33 O y = 0.08x + 49.1 O y = 49.1x + 0.08

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section: Chapter Questions
Problem 7RE
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You run a Regression analysis using the Data Analysis Toolpak in Excel. The table below shows part of the output. Given these values, what is the equation of the regression line (trend line)?

Coefficients
Standard Error
Intercept
53.49401977
49.11028886
X Variable 1
0.329742074
0.079319263
O y = 0.33x + 53.5
O y = 53.5x + 0.33
O y = 0.08x + 49.1
O y = 49.1x + 0.08
Transcribed Image Text:Coefficients Standard Error Intercept 53.49401977 49.11028886 X Variable 1 0.329742074 0.079319263 O y = 0.33x + 53.5 O y = 53.5x + 0.33 O y = 0.08x + 49.1 O y = 49.1x + 0.08
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