The Word ___________ Is Often Used to Refer to the Group

question 34

Multiple Choice

The word ___________ is often used to refer to the group that is actually being tested, which is drawn from the larger group of interest known as the ______________.

• A)sample; population
• B)experimental; control
• C)population; sample
• D)control; experimental

---

Definitions:

Population

The total number of individuals within a specified area or group, often used in statistics and research.

Sample

A subset of a population selected for measurement, observation, or questioning to provide statistical information about the population.

Sampling Error

The error that occurs in statistical analysis from selecting a sample that is not perfectly representative of the entire population, potentially leading to inaccurate results.

Nonresponse Bias

A form of bias in survey data resulting from the difference between those who respond to the survey and those who do not, potentially skewing the results.