Math Portal
Introductory Statistics
Assignment 4.4 - Correlations and their Coefficients
Use the applet at Guessing Correlations to explore the properties of Pearson's correlation coefficient.
Enter the following code in the ID box: rlndn14
Use the applet at Guessing Correlations to explore the properties of Pearson's correlation coefficient.
Enter the following code in the ID box: rlndn14
- Each of the 4 plots has the same set of possible correlation coefficients. Your task is to match the correct graph with each coefficient value.
- You must get a run of 20 or more correct.
- When you get a high score, enter your name Last Name, First Name
- Make sure that Mrs. Sumser or Mr. Linden sees your high score.
- Starting at 60 points, you will receive 1 extra credit point for every 10 points you earn up to a maximum of 5 bonus points at scores over 100.