Ask a New Question

Question

the dean of admissions in a large university has determined that the scores of the freshman class in a mathematics test are normally distributed with a mean of 86 and a standard deviation of 11. A sample of 50 students is selected at random from the entire freshman class. Based on this information, what is the standard deviation of the sampling distribution of the sample mean?
13 years ago

Answers

PsyDAG
SEm = SD/√n
13 years ago

Related Questions

The director of admissions at a large university says that 15% of high school juniors to whom she se... 2. The director of admissions at a large university advises students that the cost of textbooks will... The director of admissions at Kinzua University in Nova Scotia estimated the distribution of student... . An admissions director wants to estimate the mean age of all students enrolled at a college. Th... For college admissions it stated for SAT tests there are no score cutoffs for standardized tests. Wh... the admissions policy at a certain university requires that incoming students score in the upper 20%... The Admissions Director (AD) wants to determine the optimum number of students for each ECO561 class... The admissions counselors at rainy University believe that the freshman class they have just recruit... The admissions process is very straightforward.(1 point) True False The director of admissions at a state college is interested in seeing if admissions status (admitted...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use