Question

The class marks of a distribution are 36, 42, 48, 54 and 60. Find the class size of distribution?

Answer 1

$Given \:The \:class \:marks \:of \:a \\ distribution\\are \:36,42,48,54\:and \:60 .$

$Class \:Size\:of \:the \: distribution (h)\\= \pink { Difference \:between \:two }$

$\pink {successive \: class \:marks }$

$=42 - 36 \\= 6$

Therefore.,

$\red { Class \:size } \green { = 6 }$

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