the average of numbers 2¾,5⅓,4⅙,8½ is?
answer correctly
Answers
Answered by
2
These numbers in form of Improper fractions can be writen as : 11/4,16/3,25/6,17/2.
Now there average is = Sum of observations/No. of observations
Sum of observations= 11/4+16/3+25/6+17/2=249/12
No. of observations= 4
Average= 249/12÷4=249/48=5.1875
Similar questions