What is your decision regarding the differences between the - 6691

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What is your decision regarding the differences between the observed and expected frequencies if the critical value of chi-square is 7.815 and the computed value is 6.789? 

A.   Not due to chance; reject the null hypothesis.

B.   Not due to chance; do not reject the alternate hypothesis.

C.   Too close; reserve judgment.

D.   The difference is probably due to sampling error; do not reject the null hypothesis.

Solution Description

What is your decision regarding the differences between the observed and expected frequencies if the critical value of chi-square is 7.8