Which of the following plots indicates outliers? Answer choicesSelect only one optionREVISITA) HistogramB) Box plotC) Pie chartD) Bar chart5/10 questions attempted
Question
Which of the following plots indicates outliers? Answer choicesSelect only one optionREVISITA) HistogramB) Box plotC) Pie chartD) Bar chart5/10 questions attempted
Solution
The answer is B) Box plot.
A box plot (also known as a whisker plot) displays a summary of the range, quartiles, and median of a data set. It is a standardized way of displaying the distribution of data based on a five number summary (“minimum”, first quartile (Q1), median, third quartile (Q3), and “maximum”).
Outliers in a box plot are shown as dots or asterisks outside the box formed by Q1 and Q3 and whiskers (lines extending from the box indicating variability outside the upper and lower quartiles). Therefore, box plots are very useful for identifying outliers in data.
Histograms, pie charts, and bar charts do not typically indicate outliers.
Similar Questions
Which chart type enables you to view outliers? a. Histogram b. Box plot c. Outlier plot d. Distribution plot
The following histogram summarizes the ages of the employees who work for Elon's company. Here is the five-number summary for these data:Five-number summarymin median max According to the rule for outliers, how many low outliers are there in the data set?Choose 1 answer:Choose 1 answer:(Choice A, Incorrect) INCORRECT (Choice B) B (Choice C, Checked, Incorrect) INCORRECT (SELECTED) (Choice D) D
What visual should be used to display outliers? The line chart is best to display outliers.The scatter chart is best to display outliers.The clustered column chart is best to display outliers.
Which of the following is not affected by outliers?
First fi nd Q1 , Q2 and Q3 and then draw box plots for the given datasets. Remember to fi nd outliersand mark them on your box plot if they exist.a 11, 15, 18, 17, 1, 2, 8, 12, 19, 15
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.