Summary
Keep in mind, there is a difference between the strength of the relationship and the strength of evidence against the null hypothesis...
Technology Skills learned in this lab
- Generating a scatterplot
- Calculating the correlation coefficient
- Determining the least squares regression line
- Obtaining the test statistic and p-value for testing Ho:
= 0 vs. Ha: 
0 - Approximating a 95% confidence interval for a population slope
Statistics Skills learned in this lab
- Describing a scatterplot in terms of direction, strength, and form
- Evaluating a correlation coefficient
- Interpretating the coefficients (intercept and slope) in a regression equation
- Interpreting the standard error of a regression slope
- Interpreting and evaluating a p-value in the regression setting
- Interpreting a confidence interval for a population slope
