All the children in an elementary school are evaluated and classified as non-readers (0), beginning readers (1), grade level readers (2), or advanced readers (3). The classification is done in order to place them in reading groups. The following data was obtained from all the children: 1, 0, 1, 2, 2, 2, 3, 3, 3, 2 (1 pt) What is the appropriate measure of variability? (in words) (3 pts) Write in the formula and then calculate the appropriate measure of variability: 1) -Please write in your answers in the textbox below and use labels AND -Write out and show ALL your math work on a separate sheet of paper

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