Is 15 A Natural Number
Mean sarthaks If the mean of the first n natural number is 15, then find n Numbers natural mean first variance find ex deviation standard statistics data class ungrouped chapter
Ex 15.2, 2 - Find mean and variance for first n natural numbers
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Ex 15.2, 2 - Find mean and variance for first n natural numbers
If the mean of the first n natural number is 15, then find n