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

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 1GP
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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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