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The first two classes of a frequency distribution are 0 – 9 and 10 – 19. what is the class width?

User Koosa
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2 Answers

3 votes
Class width = Upper limit - Lower limit
= 9-0 or 19-10 = 9 Answer
User Minhaj
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4 votes
The class width is 10-0 = 19-9 = 10.
User Amenti
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