Meeting ID: 992 2979 9424
Passcode: RjT5Y3
im bored plz join...
Mathematics, 19.12.2020 09:00 2337911726
Meeting ID: 992 2979 9424
Passcode: RjT5Y3
im bored plz join
Answers: 2
Mathematics, 21.06.2019 13:40
Use the normal approximation to the binomial distribution to answer this question. fifteen percent of all students at a large university are absent on mondays. if a random sample of 12 names is called on a monday, what is the probability that four students are absent?
Answers: 2
Mathematics, 21.06.2019 15:00
Jeffery conducted a survey in his school and found that 30 of the 50 eighth grade students' favorite subject is mathematics. based on the results, jeffery concluded that out of the 200 students in his school, 120 students' favorite subject is mathematics. select the statement that is true about jeffery's conclusion. a. jeffery's conclusion is not valid because the sample was biased since only 200 students were surveyed. b. jeffery's conclusion is valid because the sample was random since all of the students were eighth grade students. c. jeffery's conclusion is valid because the sample was random. d. jeffery's conclusion is not valid because the sample was biased since all of the students were eighth grade students.
Answers: 2
Mathematics, 21.06.2019 15:20
Compare the subtraction problems 6/8 - 5/8 = 1/8 and 6/9 - 7/9 = 1/9 why is the answer to the first problem positive and the answer to the second problem negative
Answers: 1
Mathematics, 23.04.2020 23:22
Mathematics, 23.04.2020 23:22
Mathematics, 23.04.2020 23:22
Mathematics, 23.04.2020 23:22
Mathematics, 23.04.2020 23:22
Biology, 23.04.2020 23:22
Mathematics, 23.04.2020 23:22
Geography, 23.04.2020 23:22
Advanced Placement (AP), 23.04.2020 23:22
History, 23.04.2020 23:22
Computers and Technology, 23.04.2020 23:22
Chemistry, 23.04.2020 23:22