Page 1 of 1
Midterm Exam: Modules 4-7 150 points possible 11/15 answered Question 2 < > 34mins X Save p Business Weekly conducted a
Posted: Mon Jul 11, 2022 11:51 am
by answerhappygod
- Midterm Exam Modules 4 7 150 Points Possible 11 15 Answered Question 2 34mins X Save P Business Weekly Conducted A 1 (117.24 KiB) Viewed 26 times
Midterm Exam: Modules 4-7 150 points possible 11/15 answered
Question 2 < > 34mins X Save p Business Weekly conducted a survey of graduates from 30 top MBA programs. On the basis of the survey, assume the mean annual salary for graduates 10 years after graduation is 153000 dollars. Assume the standard deviation is 40000 dollars. Suppose you take a simple random sample of 71 graduates. > Next
Question Find the probability that a single randomly selected policy has a mean value between 139708 and 162969 dollars. P(139708 < X < 162969) = (Enter your answers as numbers accurate to 4 decimal places.) Find the probability that a random sample of size n = 71 has a mean value between 139708 and 162969 dollars. P(139708 <M < 162969) = (Enter your answers as numbers accurate to 4 decimal places.)