'Greatest data' presentation slideshows

01/11/11 Stem-and-Leaf

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Essential Questions

Wednesday, November 3. Essential Questions. How do I find measures of central tendency and dispersions?. 7.3. Find Measures of Central Tendency and Dispersion. Quiz Scores. Find measures of central tendency. Example 1. 19, 15, 22, 17, 21, 17, 25, 18, 17.

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EXAMPLE 1

1000 + 1000 + 1181 + 1191 + 1200 + 1268 + 1328 + 2584. 8. =. 10,752. =. x. 8. EXAMPLE 1. Compare measures of central tendency. The heights (in feet) of 8 waterfalls in the state of Washington are listed below. Which measure of central tendency best represents the data?.

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