Mathematics, 30.05.2020 21:03, brucemartineau8475
Fifteen students from Poppy High School were accepted at Branch University. Of those students, six were offered academic scholarships and nine were not. Mrs. Bergen believes Branch University may be accepting students with lower ACT scores if they have an academic scholarship. The newly accepted student ACT scores are shown here.
Academic scholarship: 25, 24, 23, 21, 22, 20
No academic scholarship: 23, 25, 30, 32, 29, 26, 27, 29, 27
Part A: Do these data provide convincing evidence of a difference in ACT scores between students with and without an academic scholarship? Carry out an appropriate test at the α = 0.02 significance level. (5 points)
Part B: Create and interpret a 98% confidence interval for the difference in the ACT scores between students with and without an academic scholarship. (5 points)
Answers: 2
Mathematics, 21.06.2019 12:30, Babyyygggirl26
Nparallelogram lmno, what are the values of x and y? x = 11, y = 14 x = 11, y = 25 x = 55, y = 14 x = 55, y = 25n parallelogram lmno, what are the values of x and y? x = 11, y = 14 x = 11, y = 25 x = 55, y = 14 x = 55, y = 25
Answers: 2
Mathematics, 21.06.2019 15:30, shikiaanthony
What is the value of y? round to the nearest tenth
Answers: 2
Mathematics, 21.06.2019 17:00, Michael845313
Acircular garden with radius of 8 feet is surrounded by a circular path with a width of 3 feet. what is the approximate area of the path alone? use 3.14 for π
Answers: 3
Mathematics, 21.06.2019 20:30, meowmeowcow
Given: klmn is a parallelogram m? n=3m? k, lf ? kn , ld ? nm kf=2 cm, fn=4 cm find: lf, ld
Answers: 1
Fifteen students from Poppy High School were accepted at Branch University. Of those students, six w...
Mathematics, 23.10.2020 17:00
Geography, 23.10.2020 17:00
Social Studies, 23.10.2020 17:00
Mathematics, 23.10.2020 17:00
Mathematics, 23.10.2020 17:00