The Measure of the Amount of Random Sampling Error in a Survey's

question 139

Multiple Choice

The measure of the amount of random sampling error in a survey's result is known as ____.

• A)r
• B)the p -value
• C)the correlation coefficient
• D)the margin of error

---

Definitions:

Internal Validity

The accuracy with which a study can pinpoint one of various possible factors as the cause of a phenomenon.

External Validity

The degree to which the results of a study may be generalized beyond that study.

Alcohol

A psychoactive substance commonly found in beverages such as beer, wine, and spirits, known for its depressant effects on the central nervous system.

Pregnancy

The condition of being pregnant, involving the development of a fetus inside a woman's uterus.