The Use of Inferential Statistics in Survey Analysis Assumes That

question 9

True/False

The use of inferential statistics in survey analysis assumes that at least 55% of the initial sample completed and returned their questionnaires.

---

Definitions:

Invertebrates

Animals that lack a vertebral column, or backbone, including species such as insects, molluscs, and crustaceans.

Natural Resources

Materials or substances occurring in nature which can be exploited for economic gain, such as minerals, forests, water, and fertile land.

Dust Bowl

A period of severe dust storms in the 1930s that greatly damaged the ecology and agriculture of US and Canadian prairies.