Examlex
At which stage of the demographic transition do the number of deaths per year begin to exceed the number of births?
Nonparametric Test
A type of statistical test that does not assume a specific distribution for the data, often used when data doesn't meet the assumptions required for parametric tests.
Normally Distributed
Describes a probability distribution that is symmetrical around its mean, showing that data near the mean are more frequent in occurrence than data far from the mean.
Abnormally Distributed
Indicative of a probability distribution that does not follow a normal distribution pattern, potentially skewed or featuring heavy tails.
Un-standardized Test Statistic
A test statistic that has not been converted to a standard form, representing raw effect sizes or differences observed in data.
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