Question

What is the mean of 85,89,95,71,80,85,76

Answer 1

Find the mean of : 85, 89, 95, 71, 80, 85, 76

Remember!! To find the mean, simply add up all of the numbers together, then divide it by how many numbers you added together :)

So, :

85 + 89 + 95 + 71 + 80 + 85 + 76 = ?

Simplify.

581 :)

Then, divide this by 7.

Why by 7?

Simply because that's how many numbers that you added together! 

$\dfrac{581}{7}$ = ?

Simplify;

83

So, our mean is 83.

Answer 2

Mean = Addition of given numbers /

No. of numbers

Mean =(85+89+95+71+80+85+76)/7

Mean =581/7=83

Therefore,

Mean = 83

I HOPE IT HELPS YOU.....

FOLLOW ME FOR MORE ANSWERS.....