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Software gives a chi-square statistic X 2 =0.124 tor th. test. From the table of critical values, we can say that the f. value is (a) less than 0.05. (b) between 0.05 and 0.1. (c) greater than 0.1.

User Srgb
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Final answer:

The chi-square statistic of 0.124 likely corresponds to a p-value greater than 0.1, indicating that the test result is not significant and does not provide sufficient evidence to reject the null hypothesis.

the correct answer is c

Step-by-step explanation:

The student's question pertains to interpreting the chi-square statistic and comparing it to critical values from a table to determine the p-value category it falls into. The chi-square statistic provided is 0.124. When working with the chi-square distribution, the F statistic, which is different from the chi-square statistic but similarly is always greater than or equal to zero. As the degrees of freedom for the numerator and for the denominator get larger in an F distribution, the curve approximates the normal distribution.

The comparison of two variances and two-way analysis of variance involves the use of the F distribution, though two-way analysis is not relevant to this specific question.

To determine the category of the p-value from the chi-square statistic, one would normally look up the corresponding p-value in a chi-square distribution table or use statistical software. Nonetheless, the options provided suggest that the p-value should be categorized based on critical value intervals.

Since a p-value represents the probability of observing a test statistic as extreme as the one calculated, if the test statistic is low, the p-value tends to be high.

Given the context and the typical p-value threshold values for statistical significance (e.g., 0.05 or 0.01), a chi-square statistic of 0.124 is likely to correspond to a p-value that is greater than 0.1, indicating that the test result is not significant at the common alpha levels of 0.05 or 0.01.

User Ruben Hensen
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