Homogeneity
What is the formula to calculate a two-way table for Homogeneity.
Row Total Times Column Totals/ Grand total
What is the Goodness of Fit interpretation for Ho and Ha?
Ho: The claimed distribution of... is true.
Ha: At least one of the claimed distributions of... is not true.
How do you calculate the degrees of freedom for Homogeneity?
Row - 1 Times Column - 1
What is the Homogeneity interpretation for Ho and Ha?
Ho: There is no difference between ...
Ha: There is a difference between...
True or false:
The statistical formula for Homogeneity the same as Goodness of Fit.
True
What do you name a test for Goodness of Fit?
We will run a Chi-square GOF test.
What value must all expected values for the Homogeneity table be greater than?
Greater than 5.
What do you name a Homogeneity test?
We will run a chi-square Homogeneity test.
True or false:
The GOF test uses table C and the Homogeneity test uses table A.
False.
What is the Independence interpretation for Ho and Ha:
Ho: There is no association between...
Ha: There is an association between...