Summer school (when you first read about the summer school issue in chapter 20, you did not have an inference method that would work. try again now.) having done poorly on their math final exams in june, six students repeat the course in summer school and take another exam in august. here are the exam scores: june 54 49 68 66 62 62 aug. 50 65 74 64 68 72 a) if we consider these students to be representative of all stu-dents who might attend this summer school in other years, do these results provide evidence that the program is worthwhile? b) this conclusion, of course, may be incorrect. if so, which type of error was made?

Bonnie and bobby are saving money for a vacation. each friend starts with an amount and also saves a specific amount each week. bonnie created a table to show the total she has saved at the end of each week.. weeks 0 1 2 3 4 5 6 7 8 amount saved 12 16 20 24 28 32 36 40 44 bobby came up with the following equation to show the total, y, he has saved at the end of each week, x. y = 12x + 4 compare the rate at which each friend saves money. select the correct answer from the drop-down menu to complete the statement. the rate at which bobby is adding to his savings each week is $ more than the rate at which bonnie is adding to her savings each week.