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Explain Why It Is Not Necessary to Provide a Measure

question 29

Essay

Explain why it is not necessary to provide a measure of reliability when a census is used
rather than a sample.


Definitions:

Skewed Distribution

A representation of data that is not symmetric and has a majority of its values located on one side of the mean, leading to a tail that extends in one direction (either left or right).

Mode

The most common number found in a set of data.

Distribution of Scores

A description of the spread of values within a set of data, often visualized with graphs such as histograms.

Central Tendency

A statistical measure that identifies a single value as representative of an entire distribution of data, typically the mean, median, or mode.

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