Posted by Junior on Tuesday, December 10, 2013 at 11:52am.
Multiple choice question that's hard to figure out and understand.(information provided)
Ten members of a fraternity take a statistics course. Here are their scores on the first exam in the course: 61,74,47,60,62,63,65,79,55,85.
The question states: In all, 135 students too the exam. The third quartile for all 135 scores was 69. How many students had scores higher than 69? a. 34, b.67, c.69 and d.101

Statistics  Steve, Tuesday, December 10, 2013 at 11:54am
well, 3/4 of the scores were below 69.
That leaves 1/4 above. What's 1/4 of 135?