Question

The mean of 11,12,14,x,19,23 is 16 then find x

Answer 1

$\huge{\mathfrak{\blue{\underline{Answer}}}}$

Mean = sum of all obervations / number of all observations

$16 = \frac{11 + 12 + 14 + x + 19 + 23}{6} \\ \\ 16 = \frac{79 + x}{6} \\ 96 = 79 + x \\ 96 - 79 = x$

$\huge{\mathfrak{\blue{\implies{\underline{x=17}}}}}$

Answer 2

Answer:

Step-by-step explanation:

Mean=sum of the given observation/no of the given observation

=>16=11+12+14+x+19+23/6

=>16=79+x/6

=>79+x=96

=>x=96-79

=>x=17