The following are 13 world record times for men and women in the mile race as ratified by the International Association of Athletics Federations. The mile is the only non-metric distance that is recognized for record purposes. The times are given in minutes and seconds. Notice times prior to 1981 are accurate to a tenth of a second. Beginning in 1981, IAAF began recognizing times to a hundredth of a second. Also notice that the years of the records are not the same for men and women. (Data from Wikipedia.org/wiki/mile_run_world_record_progression)Help me
View The purpose of this project is for you to apply concepts we have discussed in class, such as modeling with the TI-83/84 calculator, drawing scatter plots, making predictions, and solving systems of linear equations. The process you are to use is The following are 13 world record times for men and women in the mile race as ratified by the International Association of Athletics Federations. The mile is the outlined below. Once you have completed the project, you should upload a neatly only non-metric distance that is recognized for record purposes. The times are written PDF summary of your results using the Assignments tool in Sakai. Each given in minutes and seconds. Notice times prior to 1981 are accurate to a tenth question should be numbered as shown below, with all graphs, math work, and of a second. Beginning in 1981, IAAF began recognizing times to a hundredth of a second. Also notice that the years of the records are not the same for men and explanations shown clearly. You may work with other students in the class and women. (Data from Wikipedia.org/wiki/mile_run_world_record_progression) discuss your findings. Year Men's Times Times in Seconds Athlete's Nationality Using the Desmos graphing calculator or graph paper (which may be printed from 1965 3:53.6 France an online image), complete the following steps: 1966 3:51.3 US 1967 3:51.1 US 1975 3:51.0 Tanzania 1. Visualize the data 1975 3:49. New Zealand 1979 3:49.0 UK a) Use the horizontal axis (x) to represent the year. Begin with year 1960 1980 3:48.8 UK and continue through year 2050. Choose an appropriate scale for the x- 1981 3:48.53 UK axis to model the data 1981 3:48.40 UK 1981 3:47.33 UK b) Convert all the times to unrounded seconds instead of minutes and 1985 3:46.32 LIK 1993 3:44.39 Algeria seconds; list these times in the table under "Times in Seconds." 1999 3:43.13 Morocco c) Use the vertical axis (y) to represent the times, in seconds. Begin with Year Women's Times Times in Seconds Athlete's Nationality 200 seconds and continue to 300 seconds. Choose an appropriate scale 1967 4:37.0 UK for the y-axis to model the data 1969 4:36.8 Netherlands 1971 4:35.3 West Germany d) Use an "x" to represent the data for men and plot the points on the grid 1973 4:29.5 Italy using the year as the x-coordinate and the times for men as the y- 1977 4:23.8 Romania 1979 4:22.09 Romania 1980 4:21.68 US 1981 4:20.89 Soviet Union coordinate. Use an "o" to represent the data for women and plot the 1982 4:18.08 points on the same grid using the year as the x-coordinate and the times 1982 4:17.44 for women as the y-coordinate. Romania 1985 4:16.71 1989 4:15.61 Romania e) Title your graph and label the x and y axes. Insert your graph below. 1996 4:12.56 Russia
