1) Our model for the distributions of proportions for a population is: p1 = .4, p2 = .3, p3 = .3

We take a random sample and obtain the following counts: 85 for category 1, 50 for category 2, and 65 for category 3

What is the chi square test statistic and the p-value for this hypothesis test?

Initialize the values of 'chi' and 'p' below.

2) Our model for the distributions of proportions for a population is: p1 = .4, p2 = .3, p3 = .3

We take a random sample and obtain the following counts: 85 for category 1, 50 for category 2, and 65 for category 3

What is the value of the contribution for the category that contributes the most to the chi square test statistic?

Initialize the values of 'largest' below.