Susan Would Like to Create a Graph to Display the Number

question 19

Multiple Choice

Susan would like to create a graph to display the number of males and females in her class who got an A, B, C, D, and F on the last test. Which of the following graphs could she use? ​

• A)Stacked-column chart
• B)Scatter chart
• C)Pie chart
• D)Heat map

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Definitions:

Statistically Significant

A determination that the results observed in data are unlikely to be due to chance alone, according to a predefined threshold of probability.

Sample Averages

This refers to the mean value calculated from a sample of data, representing the central tendency of the sampled population.

Standard Deviations

A statistical measure that quantifies the variation or dispersion of a set of numerical data points around the mean of the data set.

Range

The difference between the highest and lowest values in a set of numbers, representing the spread or dispersion.