Which of the Following Causes Sampling Error

question 71

Multiple Choice

Which of the following causes sampling error?

• A)Taking a random sample from a population instead of studying the entire population.
• B)Making a mistake in the process of collecting the data.
• C)Nonresponse bias.
• D)All of these choices are true.

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Definitions:

Average Weight

The mean mass of a group of objects or individuals, calculated by dividing the total weight by the number of objects or individuals.

Predictors

Variables or factors that are used in statistical models to forecast or estimate another variable of interest.

Best Predictor

A variable or factor that most accurately forecasts or indicates a specific outcome.

Linear Effects

The impact on a dependent variable that is directly proportional to the change in an independent variable.