A system can function for a random amount of time X. If the density of X is given (in units of months) by f(x) = S Cxe-x

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 system can function for a random amount of time X. If the density of X is given (in units of months) by f(x) = S Cxe-x

Post by answerhappygod »

A System Can Function For A Random Amount Of Time X If The Density Of X Is Given In Units Of Months By F X S Cxe X 1
A System Can Function For A Random Amount Of Time X If The Density Of X Is Given In Units Of Months By F X S Cxe X 1 (75.69 KiB) Viewed 141 times
A system can function for a random amount of time X. If the density of X is given (in units of months) by f(x) = S Cxe-x/4, x > 0 1o, x < 0 (i) What is the probability that a system functions for at least 5 months? (ii) Find E(X). Hint: keep exactly 4 decimal places after the decimal point If the math equation does not show properly, please switch to another browser like Chrome. (i) the probability is (ii) E(X)=
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!
Post Reply