In a Randomized Controlled Experiment

question 11

Multiple Choice

In a randomized controlled experiment

• A)there is a control group and a treatment group.
• B)you control for the effect that random numbers are not truly randomly generated
• C)you control for random answers
• D)the control group receives treatment on even days only.

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Definitions:

SSE

Sum of Squared Errors, a measure of the discrepancy between the data and an estimation model, representing the error between observed and predicted values.

Treatments

In experimental research, the conditions applied to different groups of participants to observe potential changes in behavior or outcomes.

Factor

An element or constituent that contributes to a result or outcome.

Population Means

The average value of a characteristic in a population, and a parameter that is often estimated from sample data.