Examlex
Consider a sample with the following data values.
Compute the Z scores for the above five observations.
Standard Deviation
A measure of the amount of variation or dispersion of a set of values.
Nominal Data
Data categorized into discrete groups or categories without any inherent order or ranking.
Biological Sex
Biological sex refers to the physical and physiological characteristics, such as chromosomes, hormone levels, and reproductive/sexual anatomy, that are typically used to classify individuals as male, female, or intersex.
Ordinal Data
A type of data which relates to quantities that have a natural order, but the intervals between values cannot be presumed to be equal.
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