Using the unstandardized regression equation of y i = bx i + a a. Find the values

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Using the unstandardized regression equation of ŷ_i = bx_i + a

a. Find the values for b and a if r = +0.35, X̅ = 4.2, s_x = 1.5, Y = 3.0, and s_y = 2.1.

b. Find the predicted dependent variable scores for the following independent variable scores.

x_i ………………………. ŷ_i

0 ……………………….

1.8 ……………………….

3.0 ……………………….

4.2 ……………………….

5.8 ……………………….

5.9 ……………………….

10.0 ……………………….

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Statistics For The Social Sciences A General Linear Model Approach

ISBN: 9781107576971

1st Edition

Authors: Russell T. Warne

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Question Posted: Aug 13, 2020 06:01 AM

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Using the unstandardized regression equation of y i = bx i + a a. Find the values

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Answer a To find the values for b and a we have r 035 X 42 ...View the full answer

Statistics For The Social Sciences A General Linear Model Approach

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