Assignment 10 - Linear Regression

Circle your lab meeting time:

Monday 9:15	Monday 12:15	Monday 3:15	Wednesday 9:15	Wednesday 12:15

1. The fitted model is:

   (systolic blood pressure) = __________________ + ________________ * age

   (Include units in your responses.)

2. A 95% confidence interval of the slope of the regression line is

   The S-PLUS code to find the t multiplier is __________________.

   The degrees of freedom is _______________________.

3. State the hypotheses.

    

    

    

   The p-value is _______________.

    

   The test statistic is ____________________.

    

   Is there a relationship between age and blood pressure in middle aged and older women? Write a conclusion.