Please help with the following statistics questions based on the information provided.
The following sample observations were randomly selected:
Problem: The following sample observations were randomly selected:
a) Compute the coefficient of correlation and the coefficient of determination
Multiple R 0.890808442
R Square 0.793539681
Adjusted R ...
This solution is comprised of detailed explanations of finding the correlation coefficient, regression output and equation, and standard error of estimate for a given set of sample observations that were randomly selected. The answers are provided in an Excel document.
How to Find Out Correlation Coefficient, Regression Equation
Please help in calculating also just double checking my numbers in the table
b) Determine the sample correlation coefficient between age and number of days absent.
c) Determine the regression equation using number of days absent as the dependent variable.
d) Compute the standard error of the estimate se.
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