Which of the Following Graphs Provide Information on Outliers and IQR

question 58

Multiple Choice

Which of the following graphs provide information on outliers and IQR of a data set?

• A) Histogram
• B) Line chart
• C) Scatter chart
• D) Box plot

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Definitions:

Z-scores

A measure that describes a value's relationship to the mean of a group of values, expressed in units of standard deviation.

Standard Normal Distribution

A probability distribution that has a mean of 0 and a standard deviation of 1, representing a standardized version of the normal distribution.

Less Than

A mathematical expression indicating that one quantity is smaller than another.

Z-scores

Standardized scores that indicate the number of standard deviations a data point is from the mean.