Examlex
What factors inside classrooms can affect students' learning experiences?
Frequency Distributions
An arrangement of values that shows the frequency with which each value occurs.
Population Median
The middle value of a dataset when it is ordered from the smallest to the largest, representing the central tendency of the population.
Normal Approximation
Normal approximation is a statistical technique that applies the properties of the normal distribution to approximate the distribution of sample data or statistics.
Standardized Test Statistic
A value computed from sample data and the null hypothesis that measures how many standard deviations the sample data falls from the hypothesized value.
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