In a simple linear regression, the following information is given: = 34; = 44; ((xi - )(yi
Question:
In a simple linear regression, the following information is given:
= 34; = 44; ((xi - )(yi – ) = 1250;
((xi - )2 = 925
a. Calculate b1.
b. Calculate b0.
c. What is the sample regression equation? Predict y if x equals 40.
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Essentials Of Business Statistics Communicating With Numbers
ISBN: 9780078020544
1st Edition
Authors: Sanjiv Jaggia, Alison Kelly
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