If you are told a population has a mean of 25 and a variance of 0, what must you conclude?
Question 32 options:
Someone has made a mistake.
There is only one element in the population.
There are no elements in the population.
All the elements in the population are 25.
None of these are correct.
None of these are correct.
If a population has a mean of 25 and a variance of 0, it means that all the elements in the population are equal to 25.