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For a Physics course containing 10 students, the maximum point total for the quarter was 200. The point totals for the 10 students are given in the stemplot below. ( Click on the image for a larger view. ) 11 8 12 4 13 7 14 2 6 15 16 17 9 (a) To which of the following data sets does this stemplot correspond? O A. 1, 2, 3, 4, 6, 6, 7, 8, 8, 9 O B. 116, 118, 121, 124, 128, 133, 137, 142, 146, 179 O C. all integers between 116 and 179 O D. 16, 18, 21, 24, 28, 33, 37, 42, 46, 79 (b) This stemplot is most similar to O A. a histogram with class intervals between 110 and 120, between 120 and 130, etc. O B. a time plot of the data with the observations taken in increasing order. O C. reporting the 5-point summary for the data, with the mean. O D. a boxplot of the data. O E. None of the above. (c) The lowest score in the class as a percentage of the total possible points is %