11 - 17 Use the following information X Frequency The table at the right contains the Units Fall 2021 Statistics Students were 3 Enrolled in. Using your calculator or other available technology determine 5 N the following: 6 5 7 1 11. [4] SHAPE: 8 10 Sketch a histogram of the data - use between 8 and 10 classes: 9 3 10 4 11 4 12 13 4 14 6 15 8 16 2 17 6 18 2 19 0 20 0 21 Suggested TI-84 window settings: WINDOW Xmin=3 Xmax=22 Xscl=2. 1 Ymin= -1 Ymax=150 Ysol=1 12. [2] CENTER: mean = Median = 13. [1] SPREAD: Sample Standard Deviation = 14. [2] Using the above mean, standard deviation, and histogram, state the approximate theoretical distribution of the data: 15. [4] Calculate the following theoretical probabilities: a. P(x 2 12) = b. P(8