When Choosing Differentia, One Should Include

question 13

Multiple Choice

When choosing differentia, one should include:

• A)every possible differentia
• B)as many differentia as possible
• C)enough essential differentia to distinguish referents of the concept from referents of other concepts in the same genus
• D)enough essential differentia to include the referents of every other concept in the same genus
• E)as few differentia as possible

---

Definitions:

Test Statistic

A calculated value from sample data used to make decisions about the validity of a hypothesis in hypothesis testing.

Advertising Campaigns

Organized series of promotional activities around a particular theme aimed at stimulating demand for a product or service.

Null Hypothesis

The hypothesis that there is no significant difference between specified populations, any observed difference being due to sampling or experimental error.

Alternative Hypothesis

In hypothesis testing, it is the hypothesis that suggests there is an actual effect or relationship present in the population.