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

question 44

Multiple Choice

A chi-squared test of a contingency table with 6 degrees of freedom results in a test statistic $\chi$ ² = 13.58.Using the $\chi$ ² tables,the most accurate statement that can be made about the p-value for this test is that:

• A) p-value > .10
• B) p-value > .05
• C) .05 < p-value < .10
• D) .025 < p-value < .05

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Definitions:

Confidence Interval

A range of values, derived from sample data, that is likely to contain the value of an unknown population parameter, with a certain level of confidence.

Population Mean

The average value of all the elements in a population, representing the central tendency of that population.

Standard Deviation

A measure of the amount of variation or dispersion in a set of values, indicating how much the values in a dataset deviate from the mean.

Confidence Interval

An estimated range of values calculated from sample data that is likely to include the true parameter of the whole population with a certain level of confidence.