Examlex
An appeal to action occurs when a speaker asks the audience to engage in a specific behavior or change in thinking.
Null Hypothesis
A default hypothesis that there is no significant effect or difference, and any observed variation is due to chance.
Normally Distributed
Describes a distribution that is symmetric about the mean, showing that data near the mean are more frequent in occurrence than data far from the mean.
Population Means
The average value of a particular characteristic or measurement taken from every member of an entire population.
SST
The total sum of squares in regression analysis, representing the total variation in the dependent variable.
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