Question

Find the mean of 50,160,35,20,55,70,80,100

Answer 1

Answer:

63

Step-by-step explanation:

frist add all the numbers then divide by the number of number

50+160+35+20+55+70+80+100=570

570/9=63

Answer 2

Answer:

The mean of the given data will be$\begin{aligned}\frac{285}{4}\end{aligned}$.

Step-by-step explanation:

Given: $50,160,35,20,55,70,80,100$

We have to find the mean of the above data.

• As we know that the mean of a data set is the sum of the terms divided by the total number of terms.
• The formula is used to calculate the mean is:

        $\text { Mean }=\frac{\text { Sum of terms }}{\text { Number of terms }}$

We are solving in the following way:

We have,

$50,160,35,20,55,70,80,100$

Here,

$\text { Sum of terms }=50+160+35+20+55+70+80+100=570\\\text { Number of terms }=8$

The mean of the above data will be:

$\begin{aligned}\text { Mean } &=\frac{\text { Sum of terms }}{\text { Number of terms }} \\\\\text { Mean } &=\frac{570}{8} \\\\\text { Mean } &=\frac{285}{4}\end{aligned}$