90.
Which one of the following statements is true ?
For sending a team to a competition, to choose one from amongst four students the following data on their scores in the last six tests was put to use.
A:
S4 is having lower average score than others but is more consistent.
B:
S1 is having higher average score than others but is more inconsistent.
C:
S4 is having higher average score than others and is most consistent.
D:
None of the above three statements is true.
The answer is:
D