Examlex
LSD was popularized in large measure by a Harvard psychologist named Timothy Leary.
T-Distribution
A type of probability distribution that is symmetric and bell-shaped but with heavier tails, used especially in small sample sizes.
Degrees Of Freedom
The number of independent values or quantities that can be assigned to a statistical distribution, typically influencing the shape of the distribution.
Critical Value
A threshold value in statistical testing that separates the area where the null hypothesis is accepted from the area where it is rejected, based on a chosen significance level.
Standard Deviation
A statistic that measures the dispersion or variation of a set of numerical values around their mean (average).
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