Consider a multinomial experiment involving n = 300 trials and k = 5 cells. The observed frequencies resulting from the experiment are shown in the accompanying table, and the null hypothesis to be tested is as follows:

H0: p1 = .1, p2 = .2, p3 = .3, p4 = .2, p5 = .2

Test the hypothesis at the 1% significancelevel.

Cell Frequency 2464 84 72 56