Performance Task - Lines of Best Fit

Post date: Nov 15, 2016 6:0:30 PM

Click here and read the directions below

#1 Fill in the data from www.aa.com or priceline.com ( X is the Miles and the Cost is your Y). If necessary find the O/W miles from milecalc.com

#2 Type in the data into the X an Y on the https://www.meta-chart.com/scatter There is 1 group of 11 items and download a pdf/jpg version of your scatterplot

#3 Use the website given (http://www.endmemo.com/statistics/lr.php) by listing your miles as x and cost as y values in a straight column or seperated by commas. Once you hit calculate, take a screenshot of your graph and LinReg equation

#4 Then show your work by hand by plugging in 1979 as X in #4 . Snap a picture of it.

#5 Show your work by plugging in $689 as Y in #5. Snap a picture of it.

Finally, use pick-play-post or www.smallpdf.com to compress all of your files into 1 single document that you can Save and UPLOAD to padlet. On smallpdf.com, Click on (jpg to pdf) and it will allow you upload and convert into a pdf, which you can save and then post on padlet.