what is the probability of a type two error what is the probability of a type two error? what is the type of error in the chi squared test what is the critical value of the chi squared test statistic what is chi squared goodness of fit statistic used for? how to show that two groups have the same frequency can the chi squared test be used to show that two groups are the same? what type of statistic is used to test two frequency distributions what kind of statistic is used to test a population's frequency what is the type a error in chi squared goodness of fit test which of the following is a test used to test if two groups of individuals have the same frequency distribution? when two groups of the population are different what is the probability of error of type two chi squared test probability how much chi squared mean which condition is used to test for two different frequency distributions? when two groups of frequency are different what test should i use to confirm that their distribution is the same? why is it a type i test what is chi squared test statistic if two groups are different what is the probability of the chi squared statistic what statistic is used to demonstrate the two frequency distributions are the same for each sample?