Question

of the data is 11, find the value of x.
The mean of 35 observations is 20, out of which mean of first 18 observations is 15
and mean of last 18 observation is 25. Find the 18th observation.
0) The mean of 5 observations is 50. One of the observations was removed from the​

Answer 1

Answer:

LADYLIBASS/Customer/Care/Number/7407339010//7407289057