Which of the Following Is the Best Example of a Unit-Level

question 60

Multiple Choice

Which of the following is the best example of a unit-level activity?

• A)Human resources
• B)Research and development
• C)Painting a final product
• D)Product testing

---

Definitions:

Directional Alternative Hypothesis

Alternative hypothesis that indicates the direction of the change, difference, or relationship.

Non-directional Alternative Hypothesis

A hypothesis that predicts a change in the dependent variable but does not specify the direction of the change.

Non-directional Null Hypothesis

A hypothesis that specifies no expected direction of the observed effect, stating simply that there is no association between the variables under investigation.

Directional Null Hypothesis

A specific type of null hypothesis that posits no predicted direction of the effect or association between variables.