For the bivariate table with age and first-generation college status (first presented in Learning Check 10.1), the value of the obtained chi-square is 181.15 with 1 degree of freedom. Based on Appendix D, we determine that its probability is less than .001.

This probability is less than our alpha level of .05. We reject the null hypothesis of no relationship between age and first-generation college status. If we reduce our sample size by half, the obtained chi-square is 90.58. Determine the p value for 90.58. What decision can you make about the null hypothesis?