Score Interval Number of scores
50-59 2
60-69 10
70-79 16
80-89 27
90-99 18




The graph above is the distribution of thest scores for a group of management trainees.

Which score interval contains the median of the 73 scores?

a)50-59

b)60-69

c)70-79

d)80-89

e)it cannot be measured without any further information.














The answer is











D.

Could you please explain? Thanks.