72
107-9=98
98-78=90
90-7=83
83-6=7
77-5=72
72-4=68
68-3=65
To find the mean in a set of data you need to add all the numbers and divide by the number of digits.
–6 + 3 + –2 + 6 + 7 + –3 + –5+ 8 = 8
8 divided by 8 because there are 8 numbers which equals 1
So your final answer is <u>1 </u>
Answer : =
Step - by - step explanation :
6 3/6 -- simplest form --> 6 1/2
6 6/12 -- simplest form --> 6 1/2
4000
-1375
———
Take 1 from the number 4 and have it go down the line of zeros.
39910
-1375
———-
Subtract
39910
-1375
———-
2,625
I hope this helped!