Question

on the next 3 tests Sandy's scores were 24 24 and 23. what is her mean now? is it 24 23 22 or 21 explain how you figured this out

Answer 1

To find the mean you add up all the values and divide by how many there are.
So you would do: 24+24+23 = 71
Then do 71/3 (as there are 3 values)

And your answer will be 23.66 which rounds up to 24.

Hope this helps!