Question

find the mean of the following 143,132,149,148,151,146,135,128,139,150​

Answer 1

Given: The numbers are$143,132,149,148,151,146,135,128,139,150$

We have to find the mean of the above numbers.

• As we know that the mean is the average of the numbers.
• The mean is calculated by adding up all the numbers, then dividing by how many numbers there are.
• In other words, it is the sum divided by the count.

We are solving in the following way:

We have,

The numbers are$143,132,149,148,151,146,135,128,139,150$.

Now the mean of the above numbers will be:

$\Rightarrow \frac{143+132+149+148+151+146+135+128+139+150}{10} \\\\\Rightarrow \frac{1421}{10} \\\\\Rightarrow 142.1$

Hence, the mean of the above numbers will be$142.1$.