Question

5,7,9,7,8,10,5 Find Mean=​

Answer 1

Answer:

Mean = 7.2

Step-by-step explanation:

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Answer 2

Answer:

The mean of the given data is$\begin{aligned}\frac{51}{7}\end{aligned}$.

Step-by-step explanation:

The given data is 5,7,9,7,8,10,5​.

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 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,

The given data is 5,7,9,7,8,10,5​.

Here,

$\text { Sum of terms }=5+7+9+7+8+10+5=51\\\text { Number of terms }=7$

The mean of the above data will be:

$\begin{aligned}\text { Mean } &=\frac{\text { Sum of terms }}{\text { Number of terms }} \\\\\text { Mean } &=\frac{51}{7}\end{aligned}$

Note:

Q. Find the mean of 5,7,9,7,8,10,5.