Examlex
One widely used rule to determine whether an individual accused of a crime qualifies as insane is if the individual
Sample Variances
Sample variances refer to the measurement of the variance within a sample from a population, providing an estimate of the population variance.
Population Variance
A measure that indicates the spread of a population's data points or how much the population's data values differ from the mean of the population.
Significance Level
The probability of rejecting the null hypothesis when it is true, often denoted by alpha, and used as a threshold to interpret the p-value in hypothesis testing.
Confidence Interval
A range of values derived from sample data that is believed to contain the true population parameter with a certain level of confidence.
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