The Text Recommends a Bar Graph as the Best Way

question 16

True/False

The text recommends a bar graph as the best way to show trends over a period of time.

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Definitions:

Purposive Sampling

A non-random sampling technique in which the researcher selects participants based on specific characteristics or qualities.

Convenience Sampling

A sampling technique where participants are selected based on their availability or ease of access, rather than at random.

Volunteer Sampling

Obtaining a sample by asking for volunteers.

Sampling Interval

The interval selected in systematic sampling (e.g., every 10th or 100th unit).