Box And Whisker Plot Example Questions
Box And Whisker Plot Example Questions. Use a box and whisker plot when the desired outcome from your analysis is to understand the distribution of data points within a range of values. The box and whisker plot shows the number of hours students in holly's class spent volunteering last summer.
Median = 6.5, range = 14, iqr = 10. The following diagram shows a box plot or box and whisker plot. Construct a box plot for the following data:
Therefore, Median Q 2 = 11+12/2 = 23/2 = 11.5.
The vertical line that splits a box and whisker plot in two is the median. 2 draw a scale, and mark the five key values: The box and whisker plot shows the number of hours students in holly's class spent volunteering last summer.
Highlight The Data, And Go To Insert > Charts > Other Charts > Statistical | Box And Whisker As Shown In The.
All this with some practical questions and answers. So, reading from the box plot we get: 25, 28, 31, 34, 37, and 40.
The Box Covers The Interquartile Interval, Where 50% Of The Data Lie.
Learn how to read and draw box and whisker plots manually or through the use of r programming language. Draw a number line that includes the least value and the greatest value. (2, 6, 7, 8, 8, 11) = 7.5.
To Explain How A Box Plot Can Be Created Using Excel, We Will Create One Using Example 3 Above.
Median = 6.5, range = 14, iqr = 12. Order the data in an ascending order and find the quartiles. Median = 6.5, range = 15, iqr = 10.
Median = 7, Range = 14, Iqr = 10.
We get the box and whisker plot of our data. (b) write down the minimum wind speed. These steps will help in drawing a box and whisker plot for any given data:
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