We suspect that people who rely entirely on cell phones wil as a group be younger than those who have a landline telephone. Do data conrm this guess? The Pew Research Center interviewed separate random samples of cell-only and landline telephone users and broke down the samples by age group. LANDLINE SAMPLE CELL-ONLY SAMPLE Live with parents 164 23 Rent 94 73 Own 48 13 Live in a dorm 8 12 Other/refusedls 6 Total 332 127 Carry out a chisquare test for H0 : homogeneity; that is, the distribution of living situation is the same in both populations versus Ha : lack of homogeneity; that is, the living situation distribution for the cellonly population differs from that for landline users. Use a = 0.01. 12 ($00001) = P (10.0001) = 0 There is evidence that the living situation distribution for the cell-only population differs from that for landline users. 0 There is no evidence that the living situation distribution for the cell-only population differs from that for landline users