The following sample observations were randomly selected.
x4 5 3 6 10
y4 6 5 7 7
Fill in the blanks
X = ?
Y = ?
Sx= 2.7
Sy= 1.3
Coefficient of correlation = 0.75
Coefficient of determination = ?
The coefficient of determination obtained here indicates X accounts for approximetaly ___________ percent of the variation Y
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