Question

3. The enrolment in school during six consecutive years was as follows 1555, 1670, 1750, 2013, 2540,2820.
Find mean enrolment of the school for this period.​

Answer 1

Answer:

2058

Step-by-step explanation:

add up all and divide by 6

Answer 2

$\huge \sf{Question :-}$

3. The enrolment in school during six consecutive years was as follows 1555, 1670, 1750, 2013, 2540,2820.

Find mean enrolment of the school for this period.

$\huge \sf{Answer :-}$

$\large\mathrm{ \underline{ \underline{given:-}}}\\ \\ \mathrm{terms: \: 1555, 1670 ,1750 ,2013, 2540, 2820} \\ \\ \large\mathrm{ \underline{ \underline{solution:-}}} \\ \\ \tt{mean = \frac{sum \: of \: the \: terms}{total \: no \: of \: terms} } \\ \\ = \frac{1555 + 1670 + 1750 + 2013 + 2540 + 2820}{6} \\ \\ = \frac{12348}{6} \\ \\ = 2058 \\ \\ \tt\green{\underline{\underline{\underline{\underline{the \: mean \: = 2058}}}}}$