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Heterosis (outbreeding) is a possible explanation for the
Level Of Significance
A threshold in hypothesis testing that determines whether or not the null hypothesis can be rejected.
Null Hypothesis
A default premise stating no statistical significance or effect, used as a starting point for hypothesis testing to be either rejected or not rejected.
Z Statistic
A statistical measure that quantifies the distance (in standard deviation units) a data point is from the mean of a data set.
Normal Distribution
Normal Distribution is a continuous probability distribution characterized by a symmetric, bell-shaped curve, where mean, median, and mode are equal.
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