# HW 6 - Inference for means

Due Thursday, June 9, 9:00pm on Gradescope

This assignment needs to be completed with RMarkdown and submitted as a PDF on Gradescope. Feel free to re-use the template provided for HW1.

When submitting your work on Gradescope, please assign a page for each question.

## Problem set (25 points)

- 19.2 (2 points)
- 19.6 (2 points) – part b only
- 19.20 (2.5 points)
- 20.4 (2 points)
- 20.6 (1 point) – part a only
- 20.8 (6 points)
- 21.2 (2 points)
- 21.4 (1.5 points)
- 21.6 (2.5 points)
- 21.8 (1.5 points) – skip part b; in part c, only interpret CI from part a
- 21.10 (2 points)

## Lab exercises - the Youth Risk Behavior Surveillance System (25 points)

You can find the lab here.

- Exercise 1 (2 points)
- Exercise 2 (1 point)
- Exercise 3 (2 points) – see the ggplot2 cheatsheet for the command to make violin plot.
- Exercise 4 (1 point)
- Exercise 5 (1 point)
- Exercise 6 (2 points)
- Exercise 7 (1 point)
- Exercise 8 (1 point)
- Exercise 9 (2 points)
- Exercise 10 (2 points)
- Exercise 11 (2 points)
- Exercise 12 (2 points)
- Exercise 13 (2 points)
- Exercise 14 (4 points)