The following table shows the hours of sunshine, X, during nine days in August and the number of ice creams sold at a shop in Cornwall.    x 4.3 6.9 0.0 10.4 5.2 1.8 8.0 9.2 2.1 y 224 208 123 419 230 184 362 351 196 a. Estimate a simple linear regression model and find the value of the parameters for the estimation of ice cream sold from the hours of sunshine.

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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The following table shows the hours of sunshine, X, during nine days in August and the number of ice creams sold at a shop in Cornwall. 

 

x 4.3 6.9 0.0 10.4 5.2 1.8 8.0 9.2 2.1
y 224 208 123 419 230 184 362 351 196

a. Estimate a simple linear regression model and find the value of the parameters for the estimation of ice cream sold from the hours of sunshine.

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