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Goal(s): Interpret APA style write ups of correlations.
How: When presented with Pearson's r value or an American Psychological Association (APA) style correlation write up, select the weaker correlation. The APA style write ups will be descriptive reports describing a population. Make 30 quick decisions, with immediate feedback.
Site: P2L.io
About
About
Strength of Correlation
Strength of Correlation
When determining the strength of a correlation, ignore the sign (positive or negative). Rather, the weaker the correlation, the closer the Pearson's r value will be to zero. For a Pearson's r value of zero, there is no relationship between the two variables (e.g., number of letters in your name and your height). The stronger the correlation, the closer Pearson's r will be to either +1.00 or -1.00.
Interpreting the APA Style Write Up
Interpreting the APA Style Write Up
The card reads, "There is a moderate positive correlation between x (M = 94.0, S = 30.0) and y (M = 30.0, S = 5.0), r = .61." There are two variables, x and y, and the reader is presented with the mean and standard deviation of each. The relationship between the variables is classified as a "moderate positive" correlation. The Pearson's r value is .61.
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Optional: Earning Class Credit
To earn credit for this activity:
Click the 'Accommodations' button on the game menu.
Using the number pad (in the Accommodation dialog box), type the passcode provided by your instructor.
Click the 'Continue' button. Doing so will return you back to the game menu.
Then click 'Start' to begin the game.
When you complete the task with a score of 85% or greater, you will be given a completion code. To view this completion code, click on the 'Completion Code' button.
To get credit for having completed the activity, provide the completion code as your answer (e.g., to a quiz question). If the completion code is not yet available (e.g., performance was less than 85%), then click the 'Continue' button to re-do the activity.
Accommodations include:
Screen Reader (click the 'Screen Reader' button)
Unlimited decision time (e.g., Click the 'Accommodations' button, then type #17 by itself or at the end of a passcode. Click 'Continue').
Please notify your instructor if requesting these accommodations.
Instructors can modify games and set up quizzes rather easily. Check out game modifications.
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