Repeat Exercise 15.1 with the following frequencies:

In exercise 15.1

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% significance level.

Cell 1 2 4 3 32 36 42 12 Frequency 28 Cell 2 4 24 Frequency 64 56 72 84 3. 2.