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DEFEND YOUR GENDER. Your Project: . Data : Information that is collected to determine results Stem-and-leaf plot : a graph that uses the digits of each number to show the shape of the data Box-and-whisker plot : a graph that summarizes a data set along a number line
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Your Project: • Data: Information that is collected to determine results • Stem-and-leaf plot: a graph that uses the digits of each number to show the shape of the data • Box-and-whisker plot: a graph that summarizes a data set along a number line • Histogram: a bar graph with no spaces between the bars. • Pie Graph: a graph of data where a circle represents the whole
Pages: • Cover • Master Data Sheet • Double Stem-and-leaf plot • Girls’ Box-and-whisker plot • Boys’ Box-and-whisker plot • Girls’ Histogram • Boys’ Histogram • Girls’ Pie graph • Boys’ Pie graph • Vocabulary Crossword puzzle • Key to puzzle • Final Report
FAUX DATA • Girls 1. 84% 2. 77% 3. 95% 4. 89% 5. 63% 6. 72% 7. 56% 8. 91% 9. 74% 10. 85% 11. 73% 12. 98% • Boys 1. 92% 2. 58% 3. 79% 4. 86% 5. 73% 6. 81% 7. 97% 8. 62% 9. 94% 10. 84% 11. 22% 12. 88%
Faux Data Statistical Report • Data Area: Girls Boys • Mean 80 76 • Median 80.5 82.5 • Mode NONE NONE • Range 42 75 • Upper Quartile 90 90 • Middle Quartile 80.5 82.5 • Lower Quartile 72.5 67.5 • Upper Extreme 98 97 • Lower Extreme 56 22 • Middle 50% Range 90 - 72.5=17.5 90 – 67.5=22.5 • Upper 50% Range 98 – 80.5=17.5 97 – 82.5=14.5 • Lower 50% Range 80.5 – 56=24.5 82.5 – 22=60.5 • % of As 3/12=25% 3/12=25% • % of Bs 3/12=25% 4/12=33% • % of Cs 4/12=33% 2/12=17%