Geography

N = 15,170

MRIS to PUMA

Does the PUMS data and the MRIS data (both samples) come from the same population?

Note: The Null hypothesis with these chi-square tests is that the two sample do comes from the same population.

Result: The MRIS and the PUMA data do not seem to come from the same population

Year	X2	DF	p-value
2013	66.23	5	<0.000

Year	X2	DF	p-value
2013	312.4	8	<0.000

Is the MRIS data different than the AC Real Estate data?

Note: The Null hypothesis with these chi-square tests is that the observed (MRIS) values are not different than the expected (AC).

Result: The MRIS do appear to be different than the AC Real Estate Data .

Year	X2	DF	p-value
2013	303.34	5	<0.000

Year	X2	DF	p-value
2013	2,605.3	8	<0.000