Random Assignment Is Not Necessary for Researchers to Be Able

question 90

True/False

Random assignment is not necessary for researchers to be able to infer cause and effect in experimental studies.

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Definitions:

Prediction

Prediction involves the use of statistics or models to forecast future events based on current or past data.

Extrapolation

The process of estimating beyond the original observation range, based on the trend of the data.

Multiple Linear Regression Analysis

It is a statistical technique that uses several explanatory variables to predict the outcome of a response variable.

Data Entry

The process of inputting data or information into a computer or database system, often for the purpose of analysis or record keeping.