Mathematics, 05.04.2020 21:59, KayleighMorganhopkin
Abigail gathered data on different schools' winning percentages and the average yearly salary of their head coaches (in millions of dollars) in the years 200020002000-201120112011. She then created the following scatterplot and regression line. The fitted line has a slope of 8.428.428, point, 42. What is the best interpretation of this slope? Choose 1 Choose 1 (Choice A) A A school whose head coach had a salary of \$0$0dollar sign, 0 would have winning percentage of 8.42\%8.42%8, point, 42, percent. (Choice B) B A school whose head coach had a salary of \$0$0dollar sign, 0 would have winning percentage of about 40\%40%40, percent. (Choice C) C On average, each 111 million dollar increase in salary was associated with an 8.428.428, point, 42 point increase in winning percentage. (Choice D) D On average, each 111 point increase in winning percentage was associated with an 8.428.428, point, 42 million dollar increase in salary. A graph plots Winning percentage, from 0 to 100, in increments of 5, versus Salary, in millions of dollars, from 0 to 5, in increments of 0.5. Dozens of points rise diagonally in a loose, wide cluster between (0.3, 22) and (4.1, 83). The cluster is most heavily concentrated leftward of x = 2.5. A regression line rises diagonally through the center of the cluster from (0, 38) to (5.5, 85). All values estimated.
Answers: 1
Mathematics, 22.06.2019 00:30, mdaniella522
Sawsan recorded the favorite sport of students at her school. she surveyed 200 students. how many students chose tennis?
Answers: 2
Mathematics, 22.06.2019 01:50, ElegantEmerald
If f (x) = 2x2 +5/(x-2), complete the following statement: f(6) =
Answers: 3
Mathematics, 22.06.2019 03:30, lydia309
Millie decided to purchase a $17,000 msrp vehicle at a 4% interest rate for 6 years. the dealership offered her a $2700 cash-back incentive, which she accepted. if she takes all these factors into consideration, what monthly payment amount can she expect? a.$223.73b.$243.25c.$274.61d.$2 35.51
Answers: 1
Abigail gathered data on different schools' winning percentages and the average yearly salary of the...
English, 17.02.2021 18:00
English, 17.02.2021 18:00
Health, 17.02.2021 18:00
History, 17.02.2021 18:00
English, 17.02.2021 18:00