Question

the mean of 2,3,4,5 and 6 is​

Answer 1

Answer:

4

Step-by-step explanation:

Mean = sum of observation / No. of observation

         =2+3+4+5+6/5

         = 20/5

         =4

Answer 2

Answer:

Mean of given numbers , $2,3,4,5,6$ is $4$ .

Step-by-step explanation:

To find: mean of given numbers .

Given data : $2,3,4,5,6$

Solution :

• Average is the arithmetic mean. also called as mean .
• It is the ratio of sum of all the numbers given in data to the total number of observations.
• Formula: $Average \ or \ mean=\frac{\text { sum of all the observations }}{\text { total of observations }}$
• Here, sum of observations $= 20$  
• Total number of observations $= 5$
• Substituting values in above formula,

        $\begin{array}{r}\text { Average \ or \ mean }=\frac{20}{5} \\=4\end{array}$