Data Analysis

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

Ho P1= .1, P2= .2, P3 = .3, P4 = .2 , P5 = .2

Test the hypothesis at the 1% significance level.

Cell 1 2 3 4 5

Frequency 24 64 84 72 56