Student grades on a chemistry exam were: 77; 78; 76; 81; 88; 52; 79; 82; 84; 91 a. Select the stem-and-Ieaf plot of the data. Stem Leaf 5 52 77 78 76 79 I 81 88 82 84 76 77 78 79 81 82 84 88 \fb. Are there any potential outliers? If so, which scores are they? If there are no outliers, enter NA. The field below accepts a list of numbers or formulas separated by semicolons (e.g. 2; 4; 6 or x + 1; x - 1). The order of the list does not matter. The outlier(s) is/are