Which Set of Sample Characteristics Is Most Likely to Produce

question 54

Multiple Choice

Which set of sample characteristics is most likely to produce a significant value for the independent-measures t statistic and a large measure of effect size?

• A)A small mean difference and small sample variances
• B)A large mean difference and small sample variances
• C)A small mean difference and large sample variances
• D)A large mean difference and large sample variances

---

Definitions:

Aquarium Light

An artificial lighting system designed to simulate natural light conditions in an aquarium, promoting the health and growth of aquatic plants and animals.

Unconditioned Stimulus

A stimulus that naturally and automatically triggers a response without the need for prior learning.

Meat Powder

Finely ground meat used in classical conditioning experiments, notably by Ivan Pavlov, as a stimulus to elicit salivation in dogs.

Salivate

To salivate means to produce saliva, often in anticipation of food or in response to its presence, characterized by the physiological process of digestion.