Question

find the mean of the following values 32,41,28,54,35,26,23,38,33​

Answer 1

Answer:

the mean = sum of the values/no of values. 32+41+28+54+35+26+23+38+33/9

= 310/9

=34.44

hope this helps!

Answer 2

The mean of the values {32, 41, 28, 54, 35, 26, 23, 38, 33} is 34.44...

Concept :

If $x_{1},x_{2},x_{3},...,x_{n}$ be the set of $n$ values, then the mean is given by

$\quad\overline{x}=\dfrac{Sum\:of\:the\:terms}{Total\:number\:of\:terms}$

$\Rightarrow\overline{x}=\dfrac{x_{1}+x_{2}+...+x_{n}}{n}$

Step-by-step explanation:

The given values are 32, 41, 28, 54, 35, 26, 23, 38, 33

The sum of the values is (32 + 41 + 28 + 54 + 35 + 26 + 23 + 38 + 33) = 310 and the number of terms is 9.

Thus the required mean is

$\quad\dfrac{Sum\:of\:the\:terms}{Total\:number\:of\:terms}$

$=\dfrac{310}{9}$

= 34.44...