Question

c) 35
Assumed mean can be taken as
a) 55
b) 45
d) None
9. CORRECTED AM
The mean of 100 observations is 50. If one
of the observation which was 50 is replaced
by 40, the resulting mean will be (MQB)
a) 40 b) 49.90
c) 50
d) None
Mean of 50 observations is same as tha
of mean of observations after ar​

Answer 1

Answer:

dont know yaar byebye byr