Following are observed frequencies. The null hypothesis is Ho:p =0.30, P2=0.4, p3 =0.05, PA =0.25 Category 1 2 3 4 Observed 83 93 22 82 Can you conclude that the distribution of observed frequencies differs from that given by themnull hypothesis? Use the a =0.10 level of significance. Part: 0 / 3 Part 1 of 3 (a) Compute the expected frequencies. Category 2 3 4 X Observed 83 93 22 82 Expected