8. Below are the test scores for a Biology Test: 81 77 63 92 97 68 72 a) Create a histogram of the data provided above. 88 78 96 85 66 95 70 (Use the scale: 50-60, 60 -70... to create your table for graphing 80 99 63 58 93 75 83 89 94 92 85 76 87 -> 90 b) Create a Stem Plot for the data Stem Leaves 1090-100 33 68 70 2567 801355789 9 022345679 c) Describe its main features,: Shape: ued to the left. Peaks: Hutuaons whe att a0-10015the peeacC. Spread: Dtlu Sphead of the doa. Center: udiant teManeCentral datafur tawed obta. par leff from the hiyam sanoutier 8Uau 58, is an autlicer. Outlier. (c) Which numerical summary would you choose for these data? Calculate your chosen summary. How does it reflect the skewness of the distribution?

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