Question: Using the following sample observations: x: 4 5 6 6 9 y: 3 6 5 7 7 a. The regression equation is y hat= ___

Using the following sample observations:

x: 4 5 6 6 9

y: 3 6 5 7 7

a. The regression equation is y hat= ___ + ___x

b. When X is 8 this gives y hat= ___

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