Question 1
What is the main purpose of a chi-square goodness-of-fit test?
Question 2
In a chi-square goodness-of-fit test, how are the expected counts found?
Question 3
Which condition must be checked for a chi-square goodness-of-fit test to be appropriate?
Question 4
What is the chi-square test statistic for a goodness-of-fit test based on observed and expected counts?
Question 5
If a goodness-of-fit test has $k$ categories and no parameters are estimated from the data, what are the degrees of freedom?
