1.3.3. Week 4 Progress Check Quiz Hints

4.1:

1. See Mean, Standard Deviation, Median, and Mode

2. See Sort, Sum, Cumsum, and Diff

3. See Generating Random Numbers and Statistics on Matrices

4. See Minimum and Maximum

5. See Generating Random Numbers

4.2:

1. See Mean, Standard Deviation, Median, and Mode

2. See Mean, Standard Deviation, Median, and Mode

3. See Mean, Standard Deviation, Median, and Mode

4.4:

1. See Probability Distributions. For each, make note if a discrete or continuous random variable is described.

2. See Continuous Distributions. The Probability Example at the bottom of the page might be useful.