Regression summary lab (STAT 320, lab04_regression-summary)

6:37 computing R^2 from the ANOVA summary 9:34 hypothesis testing by hand, finding a p-value in R 15:50 confidence interval for the slope in R using the confint() function 18:31 confidence interval for the slope by hand 21:21 finding beta1hat by hand using standard deviations and correlation 23:26 finding beta0hat by hand using means 25:08 prediction and confidence intervals for particular x values using the predict() function 29:19 transforming back and forth from natural log