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Unformatted text preview: Mean Square F Value Pr > F x 1 5.00000000 5.00000000 10.00 0.0871 Source DF Type III SS Mean Square F Value Pr > F x 1 5.00000000 5.00000000 10.00 0.0871 Standard Parameter Estimate Error t Value Pr > |t| Intercept 1.500000000 0.86602540 1.73 0.2254 x 1.000000000 0.31622777 3.16 0.0871 Questions: a) What is the model in parameter form? b) What is the model with the estimates plugged in? c) How do we get the t Value for the test for the significance of x? What are the degrees of freedom for this test? d) Can we conclude x (child’s age) has a linear association with y (times in the hospital) at the 0.05 level? At the 0.1 level? e) Interpret the R squared value....
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This note was uploaded on 07/25/2008 for the course STT 422 taught by Professor Porter during the Summer '08 term at Michigan State University.
- Summer '08