(Use SPSS) Hanover County is known for many things, but one of the most popular is the Hanover "Better Boy" tomato. The agricultural extension office conducted a study to determine the best locations in the county to grow "Better Boy" tomatoes. Eleven tomato farms throughout the county were randomly selected, and the following information was collected at each farm: X1-moisture retention of soil (%), X2-pH of the soil, X3-nitrogen content of the soil (%), X4-depth of topsoil (cm), and Y-quality score of tomatoes harvested. Perform the complete appropriate analysis (i.e., choose the best model for predicting total winnings and check all assumptions) - be sure to fit the best model using a 10% significance level for any hypothesis tests. [You do not need to make any predictions]. X1 18 56 28 22 19 43 31 18 20 26 19 X2 6.5 6.2 6.9 6.4 6.0 6.2 6.5 6.1 7.1 6.9 6.3 X3 5.1 6.0 5.7 6.7 5.2 4.8 4.3 6.4 4.9 6.2 6.5 X4 40 85 69 90 83 28 41 87 79 76 90 Y 420 609 444 872 543 350 296 702 518 627 683

A student's research shows that there were more accidents in 2015 than there were in 1915. He concludes that people were better drivers in 1915 than in 2015.What would be a more appropriate or valid measure for this comparison? A.Compare the number of people who don't have an accident for 1915 and 2015 B.Compare the number of car accidents in those years, grouped by region C. Compare the number of car accidents in 1905 and 2005 D.Compare the accident rates(percentages) for 1915 and 2015

Name 3) The Tire Rack, an online distributor of tires and wheels, conducts extensive testing to provide customers with products that are right for their vehicle, driving style, and driving conditions. In addition, the Tire Rack maintains an independent customer survey to help drivers help each other by sharing their long-term tire experiences (The Tire Rack website, August 1, 2016). The following data shows survey results (one to 10 scale with 10 being the highest rating) for 18 high performance all season tires. The variable tread wear rates quickness of wear based on drivers expectations, the variability dry traction rates the grip of a tire on a dry road, the variable steering rates the tires steering responsiveness, and the variable buy again rates the driver's desire to purchase the same tire again. Tire Sumitomo HTR A/S PO2 Goodyear Eagle Sport All-Season Michelin Pilot Sport A/S 3 Kumho Ecsta PA 31 Firestone Firehawk Wide Oval AS BFGoodrich g-Force Super Sport A/S Yokohama AVID…

I can't understand why the data is the percentage of surveyed parents.