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New Terms Unit 4
New terms introduced in Unit 4
Term | Definition |
---|---|
Empirical Rule | An approximation used to show the relationship between z-scores and probability. |
Continuous Probability Distribution Function | PDFs that are used with continuous quantitative variables. |
Inferential Statistics | Statistics that are used to make draw conclusions about the population parameter. |
Normal Distribution | A commonly used distribution of continuous variables also known as the bell curve. |
Standard Error | The standard deviation of the mean of multiple samples from the same population. |
Uniform Distribution | All events have the same probability to occur. |
Z-score | Values on a standardized scale, each measured in terms of standard deviation from the mean. |