Examlex
The standard normal distribution is a normal distribution with a mean equal to zero and a standard deviation equal to one.
Correlational Research
A method of research that determines the degree to which two variables are related without establishing a cause-and-effect relationship.
Prediction
the act of forecasting or estimating a future event based on current information or trends.
Random Sampling
A method of selecting a sample from a population in such a way that each member has an equal chance of being chosen.
Survey Researchers
Professionals who design surveys, collect data, and analyze results to gain insights and information on a wide range of topics.
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