Question 1

Researchers were interested in whether income and where someone lives impacts their happiness level. The researcher gave happiness questionnaires (with higher scores indicating higher happiness) to 20 people who live in the city with high income, 20 people who live in the city with low income, 20 people who live in the suburbs with high income and 20 people who live in the suburbs with low income.

Using the data below, answer the following questions:

1. Are the data sufficient to conclude thatincome and where someone livesimpact happiness levels? Use a two-factor ANOVA to answer this question, with an alpha set to= .05.Show your final answers to each step in your hypothesis test.(17 points)
2. Write a short paragraph demonstrating how the outcome of the hypothesis test would appear in a research report. (8 points)

Factor B: Income Level
Factor A: Living location		High income	Low income		G = N = EX2= 6360
City	n= 20 M= 9 T= 180 SS= 380	n= 20 M= 4 T= 80 SS= 390	TROW=
Suburb	n= 20 M= 9 T= 180 SS= 350	n= 20 M= 8 T= 160 SS= 400	TROW=
	TCOL=	TCOL=