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The five-number summary for a distribution of final exam scores is 40, 78, 80, 90, 100 Is it possible to draw a boxplot based on this information? Why or why not?

User Jonxag
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1 Answer

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Final answer:

Yes, it is possible to draw a boxplot based on the given five-number summary. The boxplot would have a box representing the first quartile to the third quartile, with a line inside representing the median. The whiskers would extend from the minimum to the maximum.

Step-by-step explanation:

Yes, it is possible to draw a boxplot based on the given five-number summary. A boxplot is a graphical representation of the distribution of a continuous variable. It consists of a box and whiskers that represent different statistical measures, including the minimum, first quartile, median, third quartile, and maximum.

In this case, the boxplot would have a box that extends from the first quartile (40) to the third quartile (90), with a line inside representing the median (80). The whiskers would extend from the minimum (40) to the maximum (100).

To visualize it:

Minimum (40) ----- Q1 (40) ----- Median (80) ----- Q3 (90) ----- Maximum (100)

User Saki
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