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The class marks of distribution are 47,52,57,62,67,72,77,82.Determine the class size, class limits, true class limits?

Posted by Rishav Singh 4 years, 9 months ago

CBSE > Class 09 > Mathematics

1 answers

Yogita Ingle 4 years, 9 months ago

Class mark = x
x₂-x₁=52-47=5
lower limit = xi -5
upper limit =xi+5

class limits 42-52,52-57,57-62,62-67,67-72,72-77,77-82
class size =h = difference between two lower limits
=52-42=10

1Thank You

ANSWER

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CBSE > Class 09 > Mathematics