Friday, October 22, 2010

AP Stat: Create a Regression Equation from Summary Statistics Data

Here are the summary statistics and correlations for the Arm Span and Pass the Buck activities:



  ARM SPAN vs HEIGHT   TIME vs STUDENTS
MEAN 69.668   69.082   5.305   10.879
Standard Deviation    4.011   3.214   2.756   5.343
CORRELATION   .885       .950  

Create regression equations from this data and write the meaning of the slope in context of the problem.

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