Exhibit 8-6

question 39

Multiple Choice

Exhibit 8-6.Indicate the type of instrument that would be used for the purposes listed.
-Refer to Exhibit 8-6.To determine how teachers feel about a new attendance policy recently instituted in their school.

• A) Rating scale
• B) Inventory
• C) Attitude scale
• D) Direct observation

---

Definitions:

Critical Values

These are thresholds or cut-off points on a statistical distribution used to determine the significance of a test statistic.

Population Locations

The geographical areas or places where members of a specific population reside.

Sample Sizes

The number of observations or units chosen from a population for the purpose of statistical analysis.

Sign Test

A non-parametric test used to determine if there are differences between two dependent samples or repeated measurements on a single sample.