A Chi-Squared Test of a Contingency Table with 4 Rows

question 43

Short Answer

A chi-squared test of a contingency table with 4 rows and 4 columns shows that the value of the test statistic is 23. Which of the following best describes the p-value for this test? $\begin{array}{|l|l|}\hline \text { A. } & p \text {-value }<0.010 \\\hline \text { B. } & p \text {-value }<0.005 \\\hline \text { C. } & p \text {-value }>0.10 \\\hline \text { D. } & 0.005< p \text {-value }<0.01 \\\hline\end{array}$

---

Definitions:

Mathematical Statistics

A branch of mathematics dealing with the analysis, interpretation, presentation, and organization of data using statistical theories and methodologies.

Inferential Statistics

Statistical methods that allow researchers to make inferences or generalizations about a population based on a sample.

Representative Sample

A subset of a population that accurately reflects the members of the entire population.

Effect Size

A quantitative measure of the magnitude of a phenomenon, used to indicate the size of an experimental effect.