Suppose that the probabilities are 0.1,0.2, 0.3, and 0.4, respectively, that 0, 1, 2, or 3 power failures will strike a

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

Suppose that the probabilities are 0.1,0.2, 0.3, and 0.4, respectively, that 0, 1, 2, or 3 power failures will strike a

Post by answerhappygod »

Suppose That The Probabilities Are 0 1 0 2 0 3 And 0 4 Respectively That 0 1 2 Or 3 Power Failures Will Strike A 1
Suppose That The Probabilities Are 0 1 0 2 0 3 And 0 4 Respectively That 0 1 2 Or 3 Power Failures Will Strike A 1 (15.63 KiB) Viewed 127 times
Suppose that the probabilities are 0.1,0.2, 0.3, and 0.4, respectively, that 0, 1, 2, or 3 power failures will strike a certain subdivision in any given year. .. Find the mean and variance of the random variable X representing the number of power failures striking this subdivision. Calculate the mean, H. The mean is 2. (Round to two decimal places as needed.) Calculate the variance, 62. The variance is 5. (Round to two decimal places as needed.)
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!
Post Reply