Examlex
The control group is also called the experimental group.
Hypotheses
Proposed explanations for a phenomenon, set forth as a starting point for further investigation or experimentation.
Normal Distribution
A bell-shaped distribution characterized by its mean and standard deviation, where the mean, median, and mode are all equal.
Normally Distributed
Refers to a distribution that follows the normal (bell-curve) shape, characterized by a symmetric shape around the mean, indicating random variables with equal mean, median, and mode.
Spearman Rank
A nonparametric measure of rank correlation that assesses how well the relationship between two variables can be described using a monotonic function.
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