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Regression analysis was applied between sales data (y in $1000s) and advertising data (x in $100s) and the following information was obtained. a = 12 + 1.8x n=17 SSR-225 SSE = 75 Sb.2683 The r statistic for testing the significance of the slope is 1.80. 1.96. 6.71. .56.

Regression analysis was applied between sales data (y in $1000s) and advertising data (x in $100s) and the following information was obtained. a = 12 + 1.8x n=17 SSR-225 SSE = 75 Sb.2683 The r statistic for testing the significance of the slope is 1.80. 1.96. 6.71. .56.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Regression analysis was applied between sales data (y in $1000s) and advertising data (x in $100s) and the following information was obtained. D=12+ 1.8x n=17 SSR=225 SSE= 75 Sb.2683 The statistic for testing the significance of the slope is 1.80. 1.96. 6.71. .56.
Transcribed Image Text:Regression analysis was applied between sales data (y in $1000s) and advertising data (x in $100s) and the following information was obtained. D=12+ 1.8x n=17 SSR=225 SSE= 75 Sb.2683 The statistic for testing the significance of the slope is 1.80. 1.96. 6.71. .56.
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