Match the histograms on the right to the summary statistics given IV Mean 59 69 59 59 a AR b d Median 59 69 59 59 Standard Deviation 2 2 11 10 19 Frequency Frequency Frequency ncy 54 56 58 60 62 64 a 10 29 39 49 59 69 79 89 b 20 10 44 10 54 64 74 c 84 94 Q Q 5 O