The following sample observations were randomly selected. (Round intermediate calculations and final answers to 2 decimal places.)
x | 4 | 5 | 3 | 7 | 10 |
y | 4 | 3 | 5 | 7 | 7 |
a.The regression equation is ŷ =________+__________x
b.When X is 8 this gives ŷ =_________
a)
b)
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