Examlex
Which of the following is an ionic solid?
Variance
A measurement of the spread between numbers in a data set, indicating how much the numbers differ from the mean of the set.
Standard Deviation
A metric for assessing how much the data points differ or spread out in a collection of values.
Observations
Individual data points or recorded values from an experiment or study.
Geometric Mean
A type of mean or average, which indicates the central tendency of a set of numbers by using the product of their values (as opposed to the arithmetic mean which uses their sum).
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