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QUESTION
1 y 26 73 39 23 15 30 15 25 Use a calculator to verify that ( x ) = 153.0,( x 2 ) = 3356.02,( y ) = 246,( y 2 ) = 10030 and ( x y ) = 5493. Compute r...
x 12.7 30.0 24.5 14.3 7.5 27.7 16.2 20.1
y 26 73 39 23 15 30 15 25
Use a calculator to verify that Σ(x) = 153.0,Σ(x2) = 3356.02,Σ(y) = 246,Σ(y2) = 10030 and Σ(x y) = 5493.6.
Compute r. (Enter a number. Round to 3 decimal places.)
can anyone break down the steps?
