Question

i need help... okay, I have been doing good on my practice quiz until i came crossed this problem: Here is the histogram of a data distribution. All class widths are 1. What is the median of the distribution? http://media.apexlearning.com/Images/200712/20/118cd212-142c-41bb-9eec-58787cdca881.gif

Answer 1

easy ,
given terms are : 1 , 2 , 3 , 4 , 3 , 2 , 1

No. of terms = 7

arranging them in order : 1,1,2,2,3,3,4

median = (n+1)/2 th term = (7+1)/2 = 8/2 th term = 4th term
that is 2

Answer 2

so the answer is 2?