Question

mean of 5, 6, 7, 8, 9, 10 is​

Answer 1

$\sf\huge\red{\mid{\underline{\overline{Solution}}}\mid}$

$Mean = \frac{Sum \: of \: the \: data}{ Total \: no. \: of \: data}$

$\pink\mapsto \frac{5 + 6 + 7 + 8 + 9 + 10}{6}$

$\pink\mapsto \frac{45}{6}$

$\pink\mapsto \: \sf\fbox{7.5}$

Answer 2

5 , 6 , 7 , 8 , 9 , 10

$mean = \frac{sum \: of \: observations}{total \: number \: of \: observations}$

$mean = \frac{5 + 6 + 7 + 8 + 9 + 10}{6}$

$mean = \frac{45}{6}$

$mean = \boxed{7.5}$