Question

find the mean of first 10 whole number

Answer 1

Answer:

$Sum \:of \: first\:10\\ whole \: numbers = 4.5$

Step-by-step explanation:

0,1,2,3,4,5,6,7,8 and 9 are first 10 whole numbers.

$Mean =\frac{Sum\:of \: the \: observations }{Number\:of \: observations }$

$\implies mean=\frac{0+1+2+3+4+5+6+7+8+9}{10}\\=\frac{45}{10}\\=4.5$

Therefore,

$Sum \:of \: first\:10\\ whole \: numbers = 4.5$

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Answer 2

Answer:

here is answer

Step-by-step explanation: