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The following sample observations were randomly selected. (Round intermediate calculations and final answers to 2 decimal...

The following sample observations were randomly selected. (Round intermediate calculations and final answers to 2 decimal places.)

x 4 5 3 2 10
y 4 6 5 7 2
a. The regression equation is ŷ = +    x
b. When X is 9 this gives ŷ =
Math   Statistics-And-Probability   
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