Part 1 of 4 - Chi Square Test for Homogeneity

Question 2 of 20

1.0 Points

Click to see additional instructions

An urban economist is curious if the distribution in where Oregon residents live is different today than it was in 1990.She observes that today there are approximately 3,109thousand residents in NW Oregon, 902thousand residents in SW Oregon, 244thousand in Central Oregon, and 102thousand in Eastern Oregon.She knows that in 1990 the breakdown was as follows: 72.7% NW Oregon, 20.7% SW Oregon, 4.8% Central Oregon, and 2.8% Eastern Oregon.

Can she conclude that the distribution in residence is different today at a 0.05 level of significance?

Enter thep-value - round to 4 decimal places.Make sure you put a 0 in front of the decimal.

p-value=