To determine the critical values in the chi-squared distribution table, the process requires which of the following information?
A)Degrees of freedom.
B)Probability of Type I error.
C)Probability of Type II error.
D)Degrees of freedom and Probability of Type I error.

Question

Quizplus · Accepted Answer

To determine the critical values in the chi-squared distribution table, both the degrees of freedom (which depend on the number of categories or groups in the data) and the probability of Type I error (the significance level, often denoted as alpha, which is the probability of rejecting the null hypothesis when it is true) are required. The probability of Type II error is not directly used in finding critical values in this context.

To Determine the Critical Values in the Chi-Squared Distribution Table