Homework answers / question archive / 1) Find the regression equation based on the following information: avg midterm score = 70 (st dev = 10) avg final score = 55 (st dev = 20) r = 0

1) Find the regression equation based on the following information: avg midterm score = 70 (st dev = 10) avg final score = 55 (st dev = 20) r = 0

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1) Find the regression equation based on the following information:

avg midterm score = 70 (st dev = 10)
avg final score = 55 (st dev = 20)
r = 0.60

2) The regression equation for predicting height from weight is:

height = 0.047 * weight + 62.4

What does the slope mean?