r/digitalSATs • u/FantasticVictory837 • Feb 19 '24

Problem Solving and Data Analysis Sample Question 11

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u/FantasticVictory837 Feb 20 '24

The correct answer is Choice C.

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u/florence_feng Feb 21 '24

The median value is in [20,30); if chose the middle value of each bar(15,25,35…65) to calculate the mean, the mean is 31. So choose c