int2pd2ch10910

toc =Chapter 1: Sample and Display Data= Preview: [|Chapter 1 Preview 0910.pdf]

Wiki Summary Assignments
//**Due the school day after we cover the lesson in class **// 1-1: Ryan B. and Tyler S. 1-2: Stjepan M. (Bonus) and Rachel K. (Bonus) 1-3: Omar H. (Bonus) and Chrisla F. (Bonus) 1-4/1-5: Joey S. (Bonus) and Andrew E. (Bonus) 1-6: Hannah B. (Bonus) and Andrew E. (Bonus) 1-7: Joey S. (Bonus) and Stjepan M. (Bonus)

1-1: Surveys and Sampling Methods
Notes: [|Section 1-1 Student 0910.pdf] media type="custom" key="6182733" View a lesson summary here Summary on iTunes

Ryan B. Tyler S.
 * Student Summaries:**

1-2: Measures of Central Tendency and Range
Notes: [|Section 1-2 Student 0910.pdf] media type="custom" key="6187663" View a lesson summary here Summary on iTunes

Rachel K. Stjepan M.
 * Student Summaries:**

=1-3: Histograms and Stem-and-Leaf Plots= Notes: [|Section 1-3 Student 0910.pdf] media type="custom" key="6212403" View a lesson summary here Summary on iTunes

Omar H. Chrisla F.In this lesson i learned how to use and create histograms to solve a problem, and how to use and create a stem-and-leaf plots to solve a problem.Chrisla F
 * Student Summaries:**

=1-4/1-5: Scatterplots, Lines of Best Fit, and Correlation= Notes: [|Section 1-4 Student 0910.pdf] media type="custom" key="6217943" View a lesson summary here Summary on iTunes

Joey S. - In section 1/4 we learned about scatter plots.we learned what they are used for, how they are used, and how to graph a scatter plot graph by both hand and caculator.we also learn about y min. and y max. Andrew E. - In section 1-4 and 1-5 we learned how do you use scatter plots to solve problems, and how you use a graphing calculator to determine a lone of best fit. A scatter plot, which shows the relationship of two sets of data. They basically just collections of points on the coordinate plane. You take the information and but it into a set of ordered pairs. We also learned how to make a scatter plot in a graphing calculator which is a lot easier. A positive correlation means that as the horizontal axis value increase, so do the vertical axis value. A negative correlation means that as the horizontal axis values increase, the vertical axis value decrease. The line of best fit or the trend line, approximates a trend for the data in the scatter plot.
 * Student Summaries:**

=1-6: Quartiles and Percentiles= Notes: [|Section 1-6 Student 0910.pdf] media type="custom" key="6233603" View a lesson summary here Summary on iTunes

Hannah B. Andrew E.
 * Student Summaries:**

1-7: Misleading Graphs and Statistics
Notes: [|Section 1-7 Student 0910.pdf] media type="custom" key="6238557" View a lesson summary here Summary on iTunes

Joey S. - i learned in this lesson that graph and graphed statistic can be misleading. graphs can be misleading by when you increase the size you mess up the area and throws everything up. but it can also be misleading when you do a scatter plot do to the way its graphed it could be done the right way but the plots are off a little Stjepan M.
 * Student Summaries:**

=Calendar= media type="custom" key="6182739"