Grades on a political science test and the number of hours of paid work in the week
Question:
a. Referring to the figure, state whether you think the correlation is positive or negative, and explain your prediction.
b. Interpret the slope.
c. Interpret the intercept.
Transcribed Image Text:
Predicted Test = 86.55-0.4817 Work 100 o 90. 80 70 60 10 20 30 40 Work Hours
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a Since the yvalues decrease as the xvalues in...View the full answer
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Related Book For
Introductory Statistics Exploring The World Through Data
ISBN: 9780321978271
2nd Edition
Authors: Robert Gould, Colleen Ryan
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