Math Models Unit 3 Lesson 5

9. Find the mean, median, and mode of the data set. {-1, -1.35, -0.95, 0.5, 0, -0.75, 0.25}

Mean : -1 Median : -0.75 Mode : none

5. Find the mean, median, and mode of the data set. {-1, -5, -3, -5, -6, -1, -2, -2, -5}

Mean : -3 1/3 Median : -3 Mode : -5

4. Find the mean, median, and mode of the data set. {0.1, 0.5, 0.02, 0.1, 0.2, 0.05, 0.3, 0.03, 0.02, 0.3, 0.2, 0.1, 0.5, 0.6}

Mean : 0.22 Median : 0.15 Mode : 0.1

8. Find the mean, median, and mode of the data set. {0.01, 0.09, 0.9, 0.03, 0.025, 0.85, 0.04, 0.4}

Mean : 0.29 Median : 0.065 Mode : none

10. Find the mean, median, and mode of the data set. {1, 2, 2, 1, 3, 1, 2, 1, 2, 3, 1, 2, 1}

Mean : 1.69 Median : 2 Mode : 1

2. Find the mean and median of the data set. {11, 13, 14, 11, 13, 14, 15, 11, 12, 15, 17, 10, 13}

Mean : 13 Median : 13

6. Find the mean, median, and mode of data set. {2.25, 1.25, 3.75, 3.5, 2.5, 4, 3, 2, 1.75}

Mean : 2 2/3 Median : 2.5 Mode : none

3. Find the mean, median, and mode of the data set. {68, 98, 86, 67, 70, 82, 75, 50, 100, 78, 77, 72, 73, 80, 83, 87}

Mean : 77.88 Median : 77.5 Mode : none

7. Find the mean, median, and mode of the data set. {90, 56, 75, 87, 98, 69, 72, 74, 83, 81, 81}

Mean : 78 8/11 Median : 81 Mode : 81

1. Choose the mode or modes of the data set. {2, 3, 7, 1, 4, 5, 6, 10, 9, 4, 6, 7}

• 7 • 6 • 4