Welcome to the course!

Inferensi untuk Regresi Linear di R

Jo Hardin

Professor, Pomona College

In this course you will

• Make inferential claims about models.
• Use least squares estimation.
• Create confidence intervals for the slope.

Sampling variability

• Variability in the regression line

Interpret the density plot

• Slopes between 8 and 17
• None close to zero
• Strong evidence the association is positive

Interpreting the density plot

• Some slopes close to zero
• High variability
• We can't make any conclusions

Let's practice!

Inferensi untuk Regresi Linear di R