Question

f Y ^ = - 0.5 + 11.6X. a) Interpret the value of the slope. b)...

f Y ^ = - 0.5 + 11.6X.

a) Interpret the value of the slope.

b) Estimate the mean of the response variable when x = 0.48

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Answer #1

a.) Interpretation of the slope:

The interpretation of the slope is:

If we increase 1 unit in x, there will be 11.6 unit increse in y.

b.) mean of response varibale when x=.48:

E(y)--0.5 + 1 1.6(.48) =-.5 + 5.568 = 5.068

Hence the ans is 5.068

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