Two Independent Samples of Size 30 Each Have Been Selected

question 63

Short Answer

Two independent samples of size 30 each have been selected at random from the female and male students of a university. To test whether there is any difference in the grade point average between female and male students, an equal-variances t-test will be considered. Another test to consider is ANOVA. Which of the following is the most likely ANOVA to fit this test situation? $\begin{array}{|l|l|}\hline \text { A. } & \text { Randomised block design. } \\\hline \text { B. } & \text { Two-way ANOVA. } \\\hline \text { C. } & \text { One-way ANOVA } \\\hline \text { D. } & \text { Chi-squared test. } \\\hline\end{array}$

---

Definitions:

Sales

Transactions in which goods or services are exchanged for money.

Supply

The total amount of a specific good or service that is available to consumers, often influenced by price.

Equilibrium Price

The price at which the quantity of a good or service demanded by consumers equals the quantity supplied by producers, resulting in market balance.

Quantity

The amount or number of a material or immaterial thing not requiring a unit of measurement to be specified or identified.