- 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 143 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
-
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
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)=