A chi-squared test of a contingency table with 6 degrees of freedom results in a test statistic of 13.25.Using the chi-squared table,the most accurate statement that can be made about the p-value for this test is that p-value is greater than .025 but smaller than .05.

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When using the chi-squared table with 6 degrees of freedom, the critical value for a 95% confidence level is 12.59 and for a 97.5% confidence level is 14.45. Therefore, the test statistic of 13.25 falls between them and corresponds to a p-value greater than 0.025 but smaller than 0.05, making option A true.

A Chi-Squared Test of a Contingency Table with 6 Degrees