Question

Here is a list of several of Tasha’s test scores. Find the mean of her scores to the nearest whole number.

50, 45, 75, 80, 80, 62, 66, 73

Answer 1

the mean is the total average of all the numbers so first, add all the numbers up.
so you should get 531.
then you decide that number by the number of test scores which is 8.
so do:
531\[\div\] 8
and you should get a number of 66.375 and since it said to round to the nearest whole number, since 3 is in the tenths place and is lower/not equal to five, the number should be rounded now to 66 so that is your mean.
i hope that helped :)

Answer 2

it did thank you