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How many classes and what width should i use to create a histogram for this data? My attempt seems bad.

How many classes and what width should i use to create a histogram for this data? My attempt seems bad.
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5 votes
How many classes and what width should i use to create a histogram for this data? My attempt seems bad.

How many classes and what width should i use to create a histogram for this data? My-example-1
User Narzero
by
8.1k points

1 Answer

3 votes
The range of your data points = 23.08 - 2.08 = 21.
So I would suggest to take 7 classes with 3 the inter classe range:

2.08 - 5.08
5.08 - 8.05
8.08 - 11.08
11.08 - 14.08
14.08 - 17.08
17.08 - 20.08
20.08 - 23.08

From here onward you can continue




User Charles Jr
by
8.1k points
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