Question

mean of 2/5,5/3,1/3,5/6,1/6​

Answer 1

Answer:

correct??

Step-by-step explanation:

this is correct???

Answer 2

${\large{\pmb{\underline{\sf{Solution-}}}}}$

${\sf{ \boxed { \boxed{ { \red{★ }{\bf{{ Mean= \frac{Sum \: of \: Observation}{Number \: of \: observation} }}}}}}}}$

${\longrightarrow{\tt{Mean= \frac{ \frac{2}{5} + \frac{5}{3} + \frac{1}{3} + \frac{5}{6} + \frac{1}{6} }{5} }}}$

${\longrightarrow{\tt{Mean = \frac{ \frac{2}{5} + \frac{5 + 1}{3} + \frac{5 + 1}{6} }{5} }}}$

${\longrightarrow{\tt{Mean = \frac{ \frac{2}{5} + 2 + 1}{5} }}}$

${\longrightarrow{\tt{Mean= \frac{ \frac{2 + 10 + 5}{5} }{5} }}}$

${\longrightarrow{\tt{Mean= \frac{17}{5} \times \frac{1}{5} }}}$

${\longrightarrow{\tt{Mean= \frac{17}{25} }}}$

${\longrightarrow{\tt{Mean=0.68}}}$

Therefore,

• Mean of data = 0.68