A pie chart is best when you want to compare one part to the whole. Class Party Expenses Punch $ 4.00 Cookies $ 8.00 Chips $ 5.76 Plates $ 4.28 Napkins $ 3.25 Tablecloth$ 4.00 CD $ 12.75 Class Party Expenses Punch, CD, $12.75 $4.00 Cookies, $8.00 Chips, $5.76 Plates, $4.28 Tablecloth, $4.00 Napkins, $3.25 part to the whole. Interview your classmates to see what category of music they most prefer. Organize your spreadsheet below. Create a pie chart showing the percentages for each type of preferre ost prefer. Organize your data in the es for each type of preferred music. Bar and column charts are best when you need to compare a set of individual items or several sets of related items. The data shown below was obtained from the US Census site (http://www.census.gov/ipc/www/world.htm and shows estimates and projections for the world's population from 1990 to 2020. The column chart allows a visual comparison of the numbers to be made. Year Population 1990 5,282,765,827 1991 5,366,815,901 1992 5,450,861,723 Estimated World Populatio 1993 5,532,578,016 1994 5,613,424,524 5,694,418,460 8,000,000,000 1995 1996 5,773,464,448 1997 5,852,360,768 7,500,000,000 1998 5,929,735,977 1999 6,006,163,019 7,000,000,000 2000 6,081,527,896 2001 6,155,942,526 6,500,000,000 2002 6,229,629,168 2003 6,303,112,453 6,000,000,000 2004 6,376,863,118 2005 6,451,058,790 5,500,000,000 2006 6,525,486,603 2007 6,600,115,810 5,000,000,000 2008 6,675,056,342 2009 6,750,284,385 4,500,000,000 2010 6,825,750,456 2011 6,901,439,322 2012 6,977,242,285 2013 7,052,858,248 2014 7,128,025,638 2015 7,202,516,136 2016 7,276,282,928 2017 7,349,338,533 2018 7,421,568,786 2019 7,492,858,409 2020 7,563,094,182 ompare a set of sus.gov/ipc/www/world.html) 020. The column chart stimated World Population Year Simple Column Chart 1. Your goal is to create a column chart that displays the 5 day forcast for Albuquerque. 2. Visit this web site: http://www.kobtv.com/index.cfm?cat=ABQ5DAY 3. Gather data for the 5 day forcast for Albuquerque. Record only the expected high temperatures. 4. Create a column chart showing the expected high temperatures for the next 5 days of the week. buquerque. ABQ5DAY ted high temperatures. xt 5 days of the week. Advanced Column Chart 1. Your goal is to create a column chart that displays the 5 day forcast for three cities: Dallas, Albuquerq 2. Visit these web sites: Albuquerque http://www.kobtv.com/index.cfm?cat=ABQ5DAY Seattle http://www.king5.com/weather/ Dallas http://www.dallasnews.com/weather/#fiveday 3. Gather data for the 5 day forcast for each city. Record only the expected high temperatures. 4. Create a column chart comparing the expected high temperatures for all three cities. Change the char a major unit of 10. ree cities: Dallas, Albuquerque, and Seattle. fm?cat=ABQ5DAY eather/ ather/#fiveday high temperatures. hree cities. Change the chart scale so it shows A pictograph is a column chart using images of items to represent the data. Pictographs can help younger students by providing a concrete representation of the items being charted. Favorite Ice Cream Flavors Mrs. Jones' Mr. Smith's Ms. Pino's Class Class Class Chocolate 3 8 4 Vanilla 6 1 4 Strawberry 2 8 10 12 10 8 6 4 2 0 Mrs. Jones' Class Mr. Smith's Class Ms. Pino's Class o represent the collected ding a concrete visual Chocolate Vanilla Strawberry no's Class Pictographs 1. Select a topic for which you can collect data in the class tonight. Possibilities include fa color, favorite ice cream flavor, grade level you'd like to teach, hair color, eye color, gende 2. Interview your classmates and collect your raw data. 3. Use the space below to set up a spreadsheet to display your raw data and totals 4. Create a bar chart to visually represent your data. 5. Use the information found at this web site: http://www.microsoft.com/education/createpi pictograph. ht. Possibilities include favorite air color, eye color, gender, or raw data and totals oft.com/education/createpictograph.mspx to change your bar graph into a A scatter diagram is used when you want to see if there is a relationsh between different sets of data. For example, if I study longer, will I get a better grade on my Regents e Statisticians gather data to determine if there's a correlation (relationsh events. Scatter plots will often show at a glance whether a relationship two sets of data. Study Hours Regents Exam Score Relationship Between Study Time and Regen 3 80 Score 5 90 2 75 6 80 120 Regent's Exam Score 7 90 100 1 50 80 2 65 7 80 60 1 40 40 7 100 20 0 0 1 2 3 4 Hours of Study The data displayed on the graph looks like a rising line from left to righ is a positive correlation. This means that according to these data, th correlation between studying and Regents scores. If the slope of th negative (falling from left to right) a negative correlation would exist. correlation, the longer you study, the worse you would do on the test. graph are scattered around and don't form a line, there is no correlat sets of data. No correlation means that the data don't show if studyin affect on Regents scores. Adapted from http://regentsprep.org/Regents/math/data/scatter.htm if there is a relationship or trend grade on my Regents examination? correlation (relationship) between such whether a relationship exists between etween Study Time and Regents Score 4 5 6 7 8 Hours of Study ng line from left to right, meaning there rding to these data, there is a positive ores. If the slope of the line had been rrelation would exist. Under a negative would do on the test. If the dots on the ne, there is no correlation between the a don't show if studying longer has any s scores. nts/math/data/scatter.htm Scatter Plot Chart (also called Scattergram) 1.The data on the spreadsheet below shows the outcome of a science experiment that looks at how the a affects the average distance and maximum speed of a marble rolled down a ramp. 2. Create a scatter plot chart showing the intersections of time in seconds and distance in feet for all of th eriment that looks at how the angle of an incline a ramp. nd distance in feet for all of the trials run in this experiment.
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