A Line Chart Uses Horizontal Bars to Compare Values, Such

question 38

Short Answer

A line chart uses horizontal bars to compare values, such as annual sales for a company's sales representatives.

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Definitions:

Chi-Square Statistic

Statistic that tests the difference between the distribution of observed frequencies and expected frequencies.

Expected Frequencies

The theoretical counts of occurrences across different categories or within bins that one would expect if the data followed a specific statistical distribution.

Chi-Square Statistic

A statistical measure used to determine the significance of the difference between observed and expected frequencies in categorical data.