In a x2nbspnbsptest of independence the null hypothesis is
In a x^2 test of independence the null hypothesis is that
A)there is not an association
B)there is an association
C)the random variables are dependent
D)each element of each set has the same probability of occurence
E)None of these
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in a x2nbspnbsptest of independence the null hypothesis is thatathere is not an associationbthere is an associationcthe
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