A random sample of 40 applicants to a large community college revealed an average SAT score of 1082. The state average S

Business, Finance, Economics, Accounting, Operations Management, Computer Science, Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Algebra, Precalculus, Statistics and Probabilty, Advanced Math, Physics, Chemistry, Biology, Nursing, Psychology, Certifications, Tests, Prep, and more.
Post Reply
answerhappygod
Site Admin
Posts: 899604
Joined: Mon Aug 02, 2021 8:13 am

A random sample of 40 applicants to a large community college revealed an average SAT score of 1082. The state average S

Post by answerhappygod »

A random sample of 40 applicants to a large community college
revealed an average SAT score of 1082. The state average SAT score
is 1060 with a standard deviation of 195. Test the hypothesis that
the average SAT score of applicants to the college is greater than
the state average (at α = .05)
Assume σ = 195.
What is the probability of getting a result as least as extreme
as x̅ if the null hypothesis is true? Round to 3 decimal
places.
P =
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!
Top
Post Reply

Return to “Archived Questions & Answers”