Pre+Algebra+Week+9

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10/20/2008
**Monday ** //Measures of Central Tendency pp. 184–187 // **__Video:__** [|Appropriate measures of central tendancy] [|Raquel, IL] [|Tameshia, 11, GA]
 * **Lesson Plan 4-3**
 * Objective ** Students find appropriate measures of central tendency ||

10/21/2008
**Tuesday** //Variability pp. 188–192 // __**Video**__: [|Box and whisker plot]
 * **Lesson Plan 4-4**
 * Objective ** Students find measures of variability ||

10/22/2008
<span style="FONT-FAMILY: Georgia, serif">**Wednesday** //Displaying Data pp. 196–199 // <span style="FONT-FAMILY: Georgia,serif">**__Video:__** [|Bar graphs, histograms and line graphs]
 * **Lesson Plan 4-5**
 * Objective ** Students display data in bar graphs, histograms and line graphs ||

<span style="FONT-FAMILY: Georgia, serif"><span style="FONT-FAMILY: Georgia, serif"><span style="FONT-FAMILY: Georgia, serif">10/23/2008
<span style="FONT-FAMILY: Georgia, serif"><span style="FONT-FAMILY: Georgia, serif">**<span style="FONT-FAMILY: Georgia, serif">Thursday ** // Misleading Graphs and Statistics pp. 200–203 // ** Objective ** Students recognize misleading graphs and statistics  || <span style="FONT-FAMILY: Georgia,serif">**__Video:__** [|Recognize misleading graphs and statistics]
 * **Lesson Plan 4-6**

10/24/2008
<span style="FONT-FAMILY: Georgia, serif">**Friday** //Scatter Plots pp. 204–207 // <span style="FONT-FAMILY: Georgia,serif">**__Video:__** <span style="FONT-FAMILY: Georgia, serif">[|Create and interpret scatter plots] <span style="FONT-FAMILY: Georgia, serif">
 * **Lesson Plan 4-7**
 * Objective ** Students create and interpret scatter plots ||