Mathematics, 27.11.2019 02:31 shaakiraak
Almost all medical schools in the united states require students to take the medical college admission test (mcat). to estimat the mean score μμ of those who took the mcat at etown, you obtain a simple random sample of 26 students' scores. the scores follow a normal distribution, and from published information you know that the standard deviation is 6.4. suppose that (unknown to you) the mean score of those taking the mcat at etown is 25.
(a) if you choose one mcat score at random, then what is the probability that the student's score is between 20 and 30?
(b) what is the probability that the mean score of your sample is between 20 and 30?
Answers: 1
Mathematics, 21.06.2019 18:30, princessbri02
Which of the following is the result of expanding
Answers: 2
Mathematics, 21.06.2019 20:30, nathanscastr02
The graph of y x3 is translated so that the point (1. 1) is moved to (1, 4). what is the equation of the new graph?
Answers: 1
Mathematics, 21.06.2019 20:30, AllanCasey12
Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?
Answers: 1
Almost all medical schools in the united states require students to take the medical college admissi...
English, 16.12.2020 21:30
Mathematics, 16.12.2020 21:30
Social Studies, 16.12.2020 21:30
English, 16.12.2020 21:30
English, 16.12.2020 21:30
English, 16.12.2020 21:30