1. Find all z-scores for the X distribution

2. Identify all data points that are considered outliers based on the following definition: Z is greater than or equal to 3. How does this method of identifying outliers relate to the "Quartile Method"

3. Calculate the correlation between the X and Y distributions. Be sure to provide a complete interpretation. That is, indicate the direction (i.e., positive, negative, or no relationship), the size (i.e., .1 = small; .3 = medium; .5 = large), and define what the correlation means in the context of these two variables.

4. Make a regression equation to predict "Satisfaction with Life" (Y) from "Perception of Meaning in Life" (X). Be sure to provide a complete interpretation of the y-intercept and slope. If an undergraduate scored a 3 on "Perception of Meaning in Life" what would be his/her predicted score on the "Satisfaction with Life?"

Perception of Satisfaction Participant ID Meaning in with Life ZY Life (X) (Y) 4.6 5.4 50 7 5.6 66 5.6 6.4 1.31 4 6.2 1.14 3.8 4.8 02 5.2 5.2 34 1 2 -2.24 2.6 4.2 -.47 5 4.4 -.31 5.4 3.6 -.95 My = 4.78 Sy = 1.31