In a goodness-of-fit test with 4 degrees of freedom, the chi-square test statistic is 10.25.Which of the following is true about the p-value?
A) p

Question

In a goodness-of-fit test with 4 degrees of freedom, the chi-square test statistic is 10.25.Which of the following is true about the p-value?
A) p < 0.025
B) 0.025 < p < 0.05
C) 0.05 < p < 0.10
D) 0.1 < p < 0.2
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Quizplus · Accepted Answer

With 4 degrees of freedom and a chi-square test statistic of 10.25, the p-value can be found using a chi-square distribution table or calculator. Using a calculator, the p-value is approximately 0.035, which falls between 0.025 and 0.05. Therefore, the best choice is B, which indicates that the p-value is between 0.025 and 0.05.

In a Goodness-Of-Fit Test with 4 Degrees of Freedom, the Chi-Square