Examlex
In what prenatal period are the lanugo and vernix formed? Explain the purpose of each.
Significance Level
The threshold below which a test statistic's p-value must fall for an effect to be considered statistically significant.
Sampling Distribution
A statistical distribution of all possible sample means or sample proportions calculated from all possible samples of a specific size from a population.
Population Variance
A measure of the spread of a population’s data points, indicating the average of the squared differences from the mean.
Chi-square Distribution
A statistical distribution used in hypothesis testing that is applicable when testing hypotheses about categorical variables.
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