Question

area. (16) Find the arithmetic mean of
given data.
CI 40-50 50-60 60-70/70-80/80-90 90-100
Frequency18
9
15
14
Frequency 12​

Answer 1

Answer:

1. isididyd sheath FC djdjjru fbfdggd edjejebrbjejejhrrjrur
2. euueueuuruuh
3. dyeurhjigp
4. e u if u j pun piep erg f
5. 8iejjtifdpepfjth
6. kfkfkkforosllrn TX
7. jjeofotoooifj Set jogpgo