![If the class marks of a frequency distribution are 20, 25, 30, 35, 40 and 45 , find the classes and their width. If the class marks of a frequency distribution are 20, 25, 30, 35, 40 and 45 , find the classes and their width.](https://dwes9vv9u0550.cloudfront.net/images/5189880/48eb3eb0-5f7c-4e8c-839f-641d261bc07c.jpg)
If the class marks of a frequency distribution are 20, 25, 30, 35, 40 and 45 , find the classes and their width.
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How Do You Find the Diameter of a Circle? | Diameter Example, Equation, Formula - Video & Lesson Transcript | Study.com
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How Do You Find the Diameter of a Circle? | Diameter Example, Equation, Formula - Video & Lesson Transcript | Study.com
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geometry - How to calculate the distance a square corner adds to the diameter of a circle? - Mathematics Stack Exchange
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