Exercises

Mix and Match

  1. Match the description to the scatterplot.

    1. Negative direction, linear, moderate variation around line

    2. Positive direction, linear, small variation around line

    3. No pattern. A plot of scrambled pairs would look the same

    4. Negative then positive direction, valley-shaped curve, moderate variation around curve

    1. A scatter plot
    2. A scatter plot
    3. A scatter plot

Get Statistics for Business: Decision Making and Analysis, 3rd Edition now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.

Start your free trial