Examlex
Which of the following alkenes has the lower heat of combustion?
Population Variance
A measure of the spread between numbers in a dataset, representing the average of the squared differences from the Population Mean.
Population Variance
A measure of the spread or dispersion of a set of data points in a population, calculated as the average of the squared differences from the mean.
Sample Variance
The measure of variation within a sample dataset, indicating how spread out the sample points are from their sample mean.
Denominator
The bottom number in a fraction, representing the total number of equal parts the whole is divided into.
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