Answer:
Mean-39.6
Mode- 1,3,76
Median-45
MOC- 45
Step-by-step explanation
I got the mean by adding all of the numbers up and then dividing them by 13.
I got the mode because those numbers occur the most often.
I got the median by putting the numbers in order from least to greatest then picking the middle number.
I got the measure of center because there is not an outlier so you would use the median. If there was an outlier then you would use the mean.
$273
Step-by-step explanation:
$3900= 100%
$39 = 1%
39(1%)*7= $273 (7%)
here is our equation,
,
Now we will plug in our numbers
__________________
simplify it and we get
3 21/100
just a fraction.
7