Question

find the mean of 2.5,2.4,3.5,2.8,2.9,3.3,3.6​

Answer 1

Answer:

I hope it help you.....

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Answer 2

Answer:

The mean of the given data will be 3.

Step-by-step explanation:

The given data is 2.5,2.4,3.5,2.8,2.9,3.3,3.6​​.

We have to find the mean of the above data.

• As we know, the mean of a data set is the sum of the terms divided by the total number of terms.
• The formula for mean is:

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

We are solving in the following way:

We have,

The data is 2.5,2.4,3.5,2.8,2.9,3.3,3.6​​.

Here,

$\text { Sum of terms }=2.5+2.4+3.5+2.8+2.9+3.3+3.6=21\\\text { Number of terms }=7$

So, the mean of the above data will be:

$\begin{aligned}\text { Mean } &=\frac{\text { Sum of terms }}{\text { Number of terms }} \\\\\text { Mean } &=\frac{21}{7} \\\\\text { Mean } &=3\end{aligned}$