please help with both!!
(b) [8 POINTS) A college dean wonders about the effects of different online course delivery systems on student success rates for two specific courses, MATH 101, and CHEM 101. She chooses three teachers at random for each course (six different teachers total), and two course sections at random per teacher. There are exactly 15 students in each course section. Each teacher ses delivery method A for one course and delivery method B for the other course (the methods are randomly assigned). At the end of the semester, all MATH 101 students take a common final exam, and all CHEM 101 students take a common final exam. The exam scores are reported to the Dean (c) [8 POINTS) Kendra runs track, and the mile is her main event. She wonders about the effects of sleep, caffeine, breakfast, warm-up routine, and shoes on her finishing time. She sets two levels of each variable (sleep: 7 hours or 8 hours: caffeine: 1 cup coffee or none; breakfast: eggs and toast versus oatmeal and peanut butter; warm-up: ten-minute jog or twenty-minute jogi shoes: brand A or brand B). However, she only has time to carry out the experiment 8 times. (a) (8 POINTS) The area manager of the ACME Sporting Goods Stores wants to know the effects which isle (1, 2, or 3), height off the floor (low, medium, high), and which store (A, B, or C) on basketball sales. He is mainly interested in the effects of height, but knows the other two factors likely play roles. Due to time constraints, he can only afford to place basketballs at one height for each store/isle combination (b) (8 POINTS] A college dean wonders about the effects of different online course delivery systems on student success rates for two specific courses, MATH 101, and CHEM 101. She chooses three teachers at random for each course (six different teachers total), and two course sections at random per teacher. There are exactly 15 students in each course section. Each teacher uses delivery method A for one course and delivery method B for the other course (the methods are randomly assigned). At the end of the semester, all MATH 101 students take a common final exam, and all CHEM 101 students take a common final exam. The exam scores are reported to the Dean (c) (8 POINTS) Kendra runs track, and the mile is her main event. She wonders about the effects of sloep, caffeine, breakfast, warm-up routine, and shoes on her finishing time. She sets two levels of each variable (sleep: 7 hours or 8 hours, caffeine: 1 cup coffee or none; breakfast: eggs and toast versus oatmeal and peanut butter; warm-up: ten-minute jog or twenty-minute jog: shoes: brand A or brand B). However, she only has time to carry out the experiment 8 times. (d) [8 POINTS) The area manager of the ACME Sporting Goods Stores wants to know the effects which isle (1, 2, or 3), height off the floor (low, medium, high), and which store (A, B, or C) on basketball sales. He is mainly interested in the effects of height, but knows the other two factors likely play roles. Due to time constraints, he can only afford to place basketballs at one height for each store/isle combination. (b) [8 POINTS) A college dean wonders about the effects of different online course delivery systems on student success rates for two specific courses, MATH 101, and CHEM 101. She chooses three teachers at random for each course (six different teachers total), and two course sections at random per teacher. There are exactly 15 students in each course section. Each teacher ses delivery method A for one course and delivery method B for the other course (the methods are randomly assigned). At the end of the semester, all MATH 101 students take a common final exam, and all CHEM 101 students take a common final exam. The exam scores are reported to the Dean (c) [8 POINTS) Kendra runs track, and the mile is her main event. She wonders about the effects of sleep, caffeine, breakfast, warm-up routine, and shoes on her finishing time. She sets two levels of each variable (sleep: 7 hours or 8 hours: caffeine: 1 cup coffee or none; breakfast: eggs and toast versus oatmeal and peanut butter; warm-up: ten-minute jog or twenty-minute jogi shoes: brand A or brand B). However, she only has time to carry out the experiment 8 times. (a) (8 POINTS) The area manager of the ACME Sporting Goods Stores wants to know the effects which isle (1, 2, or 3), height off the floor (low, medium, high), and which store (A, B, or C) on basketball sales. He is mainly interested in the effects of height, but knows the other two factors likely play roles. Due to time constraints, he can only afford to place basketballs at one height for each store/isle combination (b) (8 POINTS] A college dean wonders about the effects of different online course delivery systems on student success rates for two specific courses, MATH 101, and CHEM 101. She chooses three teachers at random for each course (six different teachers total), and two course sections at random per teacher. There are exactly 15 students in each course section. Each teacher uses delivery method A for one course and delivery method B for the other course (the methods are randomly assigned). At the end of the semester, all MATH 101 students take a common final exam, and all CHEM 101 students take a common final exam. The exam scores are reported to the Dean (c) (8 POINTS) Kendra runs track, and the mile is her main event. She wonders about the effects of sloep, caffeine, breakfast, warm-up routine, and shoes on her finishing time. She sets two levels of each variable (sleep: 7 hours or 8 hours, caffeine: 1 cup coffee or none; breakfast: eggs and toast versus oatmeal and peanut butter; warm-up: ten-minute jog or twenty-minute jog: shoes: brand A or brand B). However, she only has time to carry out the experiment 8 times. (d) [8 POINTS) The area manager of the ACME Sporting Goods Stores wants to know the effects which isle (1, 2, or 3), height off the floor (low, medium, high), and which store (A, B, or C) on basketball sales. He is mainly interested in the effects of height, but knows the other two factors likely play roles. Due to time constraints, he can only afford to place basketballs at one height for each store/isle combination
