Question

Find the mean of 25,32,36,45,42.

Answer 1

Answer:

Mean is actually the average. So

Step-by-step explanation:

25+32+36+45+42÷5

=180÷5

=36

Therefore the mean of 25,32,36,45,42 is 36.[done by procedure].

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Answer 2

Answer:

The mean of the given data will be 36.

Step-by-step explanation:

The given data is 25,32,36,45,42​.

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 25,32,36,45,42

Here,

$\text { Sum of terms }=25+32+36+45+42=180\\\text { Number of terms }=5$

So, the mean of the above data will be:

$\begin{array}{l}\text { Mean }=\frac{\text { Sum of terms }}{\text { Number of terms }} \\\\\text { Mean }=\frac{180}{5} \\\\\text { Mean }=36\end{array}$