Proper Sampling Procedures Allow Researchers to Use a Smaller Number

question 39

True/False

Proper sampling procedures allow researchers to use a smaller number of research participants instead of the whole population, which saves time and resources.

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Definitions:

Normal Distribution

A symmetric bell-shaped frequency distribution that is fully defined by its mean and standard deviation.

Intervals

Ranges between two points or values, often used in statistics to indicate the confidence or probability associated with a specific estimate.

Hypothesis

A proposed explanation made on the basis of limited evidence as a starting point for further investigation.

Expected Frequency

The predicted count of occurrences or the number of times an outcome is anticipated to happen in a statistical experiment.