Use the following set of observed frequencies to test the independence of the two variables. Variable one has values of 'A' and 'B'; variable two has values of 'C','D',and 'E'.
Using = 0.05,the estimates of the expected frequency in row 1 (A) column 1 (C) when the two variables are independent is _______.
A) 9.6
B) 12
C) 16
D) 10
E) 20
Correct Answer:
Verified
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