A university found that 15% of its students withdraw without completing the introductory statistics course. Assume that

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: 899603
Joined: Mon Aug 02, 2021 8:13 am

A university found that 15% of its students withdraw without completing the introductory statistics course. Assume that

Post by answerhappygod »

A University Found That 15 Of Its Students Withdraw Without Completing The Introductory Statistics Course Assume That 1
A University Found That 15 Of Its Students Withdraw Without Completing The Introductory Statistics Course Assume That 1 (25.65 KiB) Viewed 43 times
A university found that 15% of its students withdraw without completing the introductory statistics course. Assume that 40 students registered for the course. Using the binomial formula, find the probability that exactly ten students will withdraw. b) Find the probability that nine students or fewer will withdraw. c) Find the probability that more than seven students will withdraw. a) Compute the expected number and the standard deviation of withdrawals.
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”