Question

Find mean of
7,8,8,9,8,10​

Answer 1

Hey mate !!

*As we know that 'the mean is the sum of the observation divided by number of observations'.

So sum of the observation is 7+8+8+9+8+10= 50

Now, number of observations is 6

$mean = \frac{</u></strong><strong><u>5</u></strong><strong><u>0</u></strong><strong><u>}{6} \\ \\ \: \: \: \: </u></strong><strong><u> </u></strong><strong><u>mean </u></strong><strong><u>=</u></strong><strong><u>8</u></strong><strong><u>.</u></strong><strong><u>3</u></strong><strong><u>3</u></strong><strong><u>3</u></strong><strong><u>.</u></strong><strong><u>.</u></strong><strong><u>$

Hope it helps you ....❤️⛈️❤️

Answer 2

Answer:

The mean of the given data will be$\frac{25}{3}$.

Step-by-step explanation:

Given: $7,8,8,9,8,10$

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 given data set is$7,8,8,9,8,10$.

Here,

$\text { Sum of terms }=7+8+8+9+8+10=50\\\text { Number of terms }=6$

So, the mean of the above data will be:

$\begin{aligned}\text { Mean } &=\frac{\text { Sum of terms }}{\text { Number of terms }} \\\\\text { Mean } &=\frac{50}{6} \\\\\text { Mean } &=\frac{25}{3}\end{aligned}$