Tankard_Regression.docx - Dr Mahsa Oroojeni ITEC 610 Applied Managerial Statistics Regression Assignment Show all work Unsubstantiated answers receive

# Tankard_Regression.docx - Dr Mahsa Oroojeni ITEC 610...

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Dr. Mahsa Oroojeni ITEC 610 Applied Managerial Statistics Regression Assignment Show all work. Unsubstantiated answers receive no credit. Be sure to attach all output from Excel. Assignment is due on March 6 th at 7:00 pm(EST) No deadline extension will be given. A late assignment loses five points. An assignment submitted after due date receives zero points. Name: _____Felisha Tankard________________ Honor Code All work on this assignment is my own. I have not discussed this assignment with anyone (except for Professor Oroojeni) in any way (including, but not limited to, text messages, email, face-to-face, fax, tweets, etc.) Signature: _Felisha Tankard__________
Dr. Mahsa Oroojeni 1. Simple Linear Regression. Reed Auto periodically has a special week-long sale. As part of the advertising campaign Reed runs one or more television commercials during the weekend preceding the sale. Data from a sample of 10 previous sales are shown in the table. Number of TV Ads (x) Number of Cars Sold (y) 2 14 2 23 1 16 3 21 3 30 4 27 2 15 2 22 4 18 2 29 a) (1 point) Draw a scatter diagram of the data. Comment on whether it appears that a linear model might be appropriate.

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