Question

the number of degrees of freedom of chi square test is​

Answer 1

Answer:

Degrees of Freedom refers to the maximum number of logically independent values, which are values that have the freedom to vary, in the data sample.

Answer 2

Answer:

The degrees of freedom for the chi-square are calculated using the following formula: df = (r-1)(c-1) where r is the number of rows and c is the number of columns. If the observed chi-square test statistic is greater than the critical value, the null hypothesis can be rejected.

Step-by-step explanation:

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