150, 200, 250, n
Which of the following could be the median of the 4 integers listed above?
I. 175
II. 215
III. 235
A. I only
B. II only
C. I and II only
D. II and III only
E. I, II, and III
PDF800 SET3 Question 33
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I. n=150; 150+200=350/2=175
II. n=230; 230+200=430/2=215
III. If n is great then 250, then the max the median could be is 225. Any number below 250 and the number has to be averaged with 200.
Therefore, c.
II. n=230; 230+200=430/2=215
III. If n is great then 250, then the max the median could be is 225. Any number below 250 and the number has to be averaged with 200.
Therefore, c.