I Need 2.32 solved please 2.9 Problems (b) the probability that the headquarters

Question

I Need 2.32 solved please

2.9 Problems (b) the probability that the headquarters is destroyed by a single missile knowing that it is destroyed (c) the probability that the headquarters is destroyed by missile A knowing that it is destroyed 2.32 Power system security. A power system will collapse if a ground fault occurs on any two of lines A, B, and C simultaneously. Assume that ground faults on lines A, B, and C are independent and have identical probability of 0.01 (a) What is the probability that the system will collapse? (b) What is the probability that the system will collapse given that a ground fault on line A has occurred? (c) What is the probability that a ground fault on line A occurred given that the system has collapsed? 2.33 Winning probabiliy, At 14-14 tie in a volleyball game, the game will be over if a team B have Find the probability scores additional 2 points more than the other team. Suppose that teams A and the probabilities 0.55 and 0.45 of wining a single point, respectively. that team A will win. 2.34* Spot-check. To control the quality of 200 oSsilloscones t nf th tokon out at random

Explanation / Answer

P( System collapsing ) = P( 2fail) + P(3 fail) = 3C2 * 0.01^2 * 0.99 + 3C3 * 0.01^3 = 3*0.99 * 0.01^2 + 0.01^3=0.000298

P( Collapse/A faulted) = P( 1fail)+P( 2fail) = 2C1 * 0.01*0.99 + 2C2 * 0.01^2 = 1.99*0.01 = 0.0199

P( Fault A /Collapsed) = 1/3

Related Questions

Navigate

• Browse (All)
• Browse I
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.