Question

In absence of any true value, we consider _______________ as the true value.

a) difference of mean observation and individual observation

b) geometric mean of all observations

c) arithmetic mean of all observations

d) sumof mean observation and individual observation​

Answer 1

Answer:

d is the right option

I hope it will help u

Answer 2

Answer:

D) is the right answer

d) sumof mean observation and individual observation