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People with diabetes must monitor and control their blood glucose level. The goal is to maintain "fasting plasma glucose" between about 90 and 130 milligrams per deciliter (mg/dl). Here are the fasting plasma glucose levels for 18 diabetics enrolled in 3 diabetes control class, ve months after the end of the class: 123 193 142 158 124 88 85 66 101 162 230 275 122 182 359 147 118 281 The study also measured the fasting plasma glucose of 16 diabetics who were given individual Instruction on diabetes control. Here are the data: 128 188 189 190 210 193 184 188 175 108 293 241 203 205 217 178 Make a backto-back stemplot to compare the class and individual instruction groups. (Enter numbers from smallest to largest separated by spaces. Enter NONE for stems with no values. Use trimming instead of rounding. Leaves represent tens of milligrams per deciliter.) Individual Class uwNNl'HO How clothe distribution shapes and success in achieving the glucose control goal compare? 0 The individual-instruction group was less consistent, but more successful, 0 The individual-instruction group was less consistent, and less successful. 0 There is no difference. 0 The individual-instruction group was more consistent, and more successful. 0 The individual-instruction group was more consistent, but less successful. There are two major tests of readiness for college, the ACT and the SAT. ACT scores are reported on a scale from 1 to 36. The distribution of ACT scores for more than 1 million students in a recent high school graduating class was roughly normal with mean / = 20.8 and standard deviation o = 4.8. SAT scores are reported on a scale from 400 to 1600. The SAT scores for 1.4 million students in the same graduating class were roughly normal with mean / = 1026 and standard deviation 0 = 209. How well must Abigail do on the SAT in order to place in the top 26% of all students? (Round your answer to the nearest whole number.)