What is the average (arithmetic mean) of the numbers 15, 16, 17, 17, 18, and 19?
Answers
A) 14.2
B) 16.5
C) 17
D) 17.5
E) 18
The average of 15,16,17,18,19 ( sequence numbers) is 17 &amp; now average of 17 &amp; 17(remaining digit from given list) is 17 . Hence answer is 17.   ANSWER:17
<result>C</result>
What is the average (arithmetic mean) of the numbers 15, 16, 17, 17, 18, and 19?