Answer:
mean is the average set of Numbers
Step-by-step explanation:
mean = 7+5+9+5+12 all divided by 5
38/5
Answer:
mean is 7.6
as a fraction 7 3/5
Step-by-step explanation:
the mean is all the data added then divided by the amount of data you have.
ex. 1, 28, 30, 15, 41, 2
1+2+15+28+30+41=117
117÷6=19.5
117 is all the data added
6 is the number of data you have
and 19.5 is the mean