Average between 2 sets of numbers is closer to the set with more no's?
Choose the correct choice from the following answers:
A) 70  B) 80  C) 90  D) 92  E) 94
If on a test three people answered 90% of the questions correctly and two people answered 80% correctly, then the average for the group is not 85% but rather 3×90+2×805=4305=86.3×90+2×805=4305=86.   Here, 90 has a weight of 3 =&gt; it occurs 3 times.   Whereas 80 has a weight of 2 =&gt; it occurs 2 times.   So the average is closer to 90 than to 80 as we have just calculated.   80
<result>B</result>
Average between 2 sets of numbers is closer to the set with more no's?