Examlex
The inverted pyramid is a writing style favored by journalists.
Margin Of Error
An indication of the confidence in the results of a survey or experiment, showing how much the answers may deviate from the true value.
Sample Standard Deviations
A measure of the dispersion or variability of a set of data points around the mean, indicating how spread out the data points are.
Equal Sample Sizes
A statistical condition where all groups or treatments in a study have the same number of observations, aimed at reducing variability and bias.
Hypothesis Test Method
A procedure in statistics to determine whether there is enough evidence in a sample of data to conclude that a certain condition holds for the entire population.
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