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
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
