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Calculate the Mean, Median, and Mode of the Sample Data

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Calculate the mean, median, and mode of the sample data below. Calculate the mean, median, and mode of the sample data below.   (See the Excel Data File.) (See the Excel Data File.)


Definitions:

Population Variances

Measures of the dispersion or spread of a set of data points in a population.

Sample Variances

A measure of the dispersion or spread of sample data points around their mean, indicating how spread out the sample values are.

Chi-Squared Distribution

A probability distribution that arises in statistics when a normal distribution is squared, commonly used in significance testing.

Degrees of Freedom

The count of distinct values or measures that can be allocated to a statistical distribution while adhering to all restrictions.

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