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4–2<br />
Name<br />
<strong>Skills</strong> <strong>Practice</strong><br />
Date<br />
4SDAP1.2<br />
Find Mode, Median, <strong>and</strong> Outliers<br />
Find the mode.<br />
1. 9, 5, 4, 3, 4, 5, 7, 5<br />
2. 1, 2, 3, 5, 6, 4, 6, 7, 6<br />
3. 6, 4, 2, 1, 2, 4, 8, 4<br />
4. 3, 1, 5, 4, 3, 3, 1, 7, 6<br />
Find the median.<br />
5. 4, 5, 1, 3, 3<br />
6. 8, 5, 4, 3, 6<br />
7. 2, 4, 1, 6, 7, 7, 3<br />
8. 1, 9, 3, 8, 7, 8, 1<br />
Identify the outlier in the data set.<br />
9. 3, 5, 7, 9, 4, 20<br />
10. 9, 10, 3, 12, 11<br />
11. 16, 14, 13, 11, 10, 40<br />
12. 8, 9, 1, 11, 12, 10<br />
Find the mode <strong>and</strong> median of the data set. Identify any outliers.<br />
13. Pennies Found on the Sidewalk<br />
Mode:<br />
Median:<br />
Outlier(s):<br />
Day<br />
Pennies Found<br />
1 8<br />
2 8<br />
3 12<br />
4 1<br />
5 7<br />
Copyright © Macmillan/McGraw-Hill, a division of The McGraw-Hill Companies, Inc.<br />
Grade 4 56 Chapter 4
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