Is it C?ern5231 wrote:In a group of numbers, the average is 20. What is the median?
1) 50% of the numbers are less than 20
2) 50% of the numbers are more than 20
We know neither of these statements individually sufficient
Is it C?ern5231 wrote:In a group of numbers, the average is 20. What is the median?
1) 50% of the numbers are less than 20
2) 50% of the numbers are more than 20