Use the PewSocialMedia dataset to run a set of nested regression models to investigate the following hypotheses:

1. Nonwhites are more upset (as measured by the Upsettedness Index)

than whites.

2. The relationship in Hypothesis #1 will go away once we control for the fact that nonwhites have people in their lives who experience more negative life events (as measured by the Index of Others’

Negative Life Events).

Create a professional-looking table of your results, and explain your results, addressing the hypotheses.