In ________ the Sample Size Is Not Known in Advance,but

question 25

Multiple Choice

In ________ the sample size is not known in advance,but a decision rule is stated before the sampling begins.At each stage,this rule indicates whether sampling should be continued or whether enough information has been obtained.

• A) sequential sampling
• B) stratified sampling
• C) systematic sampling
• D) double sampling

---

Definitions:

Income

Financial gains, customarily on a constant basis, from vocational activities or investments.

Interest Rate

The percentage charged on a sum of money borrowed or earned on deposited funds over a period of time.

Utility Function

A representation in economics that shows the relationship between the utility (satisfaction) individuals receive from consuming goods and services and different consumption bundles.

Consumption

The action of using goods and services to satisfy needs or desires.