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Type: Open-Ended
Category: Histograms
Level: Grade 9
Standards: HSS-ID.A.1
Author: nsharp1
Created: 4 years ago

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Grade 9 Histograms CCSS: HSS-ID.A.1

Create a histogram with the following data set, [math]S[/math]. Let the bin width be equal to [math](max(S)-min(S))/(2*root[3](n))[/math], where [math]n[/math] is the number of data points, rounded to the nearest multiple of 5. Ensure that the uppermost boundary of the last interval has a value of 100.

[math]S = {77, 99, 62, 75, 80, [/math][math]83, 72, 91, 95, 87, [/math][math]81, 72, 79, 90, [/math][math]80, 76, 89, 93, 88, 91, 93, [/math][math]87, 89, 91, 93, 89, 96, 95, [/math][math]69, 68, 77, 72}[/math]