Author Question: Consider a multinomial experiment with 200 trials, and the outcome of each trial can be classified ... (Read 63 times)

luminitza · **on:** Jul 24, 2018

Consider a multinomial experiment with 200 trials, and the outcome of each trial can be classified into one of 5 categories. The number of degrees of freedom associated with the chi-square goodness-of-fit test equals:
a. 195
b. 40
c. 5
d. 4
e. 199

Question 2

The sampling distribution of the test statistic for a goodness-of-fit test with k categories is:
a. Student t distribution with k-1 degrees of freedom
b. normal distribution
c. chi-square distribution with k-1 degrees of freedom
d. approximately chi-square distribution with k-1 degrees of freedom
e. approximately chi-square distribution with k degrees of freedom