Suppose that the login times to a computer network follows a Poisson process with an average of 4 logins per minute. What is the mean time between logins (in seconds)?
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Suppose that the login times to a computer network follows a Poisson process with an average of 4 logins per minute.
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- Find the probability that the city uses more than 45,000 kWh. Please refer to attached image and thank youSuppose the log-ins to a company's computer network follow a Poisson process with an average of three counts per minute. What is the mean time between counts? What is the standard deviation of the time between counts? a. E(X) = 0.333, SDX) = 0.111 b. E(X) = 0.333, SD(X) = 0.333 Oc. NONE Od. E(X) = 3, SD(X) = 3a. What is the probability that it would take more than 4 minutes to reach the accident? b. What is the probability that it would take either less than 2 minutes or more than 5 minutes to reach the scene of the accident? c. What is the expected time to reach the accident?
- If the power received at the MU is lognormal with standard deviation of 9dB, the outage probability can be expressed as erfc(x)/2. determine the value of x given the average power received is -97dBm and the threshold power is -101dBm.A bigideasmath.com/MRL/public/app/#/student/assessment;isPlayerWindow=true;assignmentld=b843a602-5805-48db-8464-f992ce52605c O ccboe.org bookmarks Interland O Login X Edgenuity for Stude. H Code.org - Hood O Prodigy Math Gam.. O Performance Series. R Renaissance Place ubbaaaaba Maintenance Alert The Big Ideas Math online platform will be unavailable on Ocober 30th, from 5:30 am to 7:30 am ET. Thank you for your patience while we update our system. BIG IDEAS MATH Steven Pace #14 i Find the midpoint of PQ with endpoints P(-4, 3) and Q(4, – 1). Then write an equation of the line that passes through the midpoint and is perpendicular to PQ . This line is called the perpendicular bisector. The midpoint is (D1). The equation of the perpendicular bisector is y = Previous 10 11 12 13 14 15 16 17 18 Next GB 1O DELLA MAT1501_2021_TL_001_0_B.pdf - Adobe Acrobat Reader DC (32-bit) File Edit View Sign Window Help Home Tools 101 2021 3_b.pdf STA1504 No1.pdf Assignment 2 _TL1. MAT1501_2021_TL.. X Sign In 20 / 31 118% Search 'Bates' L2 Export PDF Adobe Export PDF Question 19 If log3 (x – 3) – logi (x + 1) is expressed in terms of a logarithm with base 9, then it is equal to: Convert PDF Files to Word or Excel Online Select PDF File 1. log, (2 – 3) (x+ 1) MAT1501_2.1_0_B.pdf Convert to х — 3 2. 2log, x +1 Microsoft Word (*.docx) Document Language: 3. 2log, (* – 3) (x +1) English (U.S.) Change 1 4. log9 x +1 2 log, (x – 3) 5. Convert and edit PDFS log, (x + 1) with Acrobat Pro DC Question 20 A radioactive substance decays according to the formula Start Free Trial
- Old Faithful is a geyser located in Yellowstone National Park in Wyoming, USA. Millions of travelers come from afar to witness Old Faithful's eruptions each year. The data provided show the waiting time until the next eruption for 272272 Old Faithful eruptions in 1990. Suppose that prior to 1990, travelers to Yellowstone are told that Old Faithful is expected to erupt, on average, every 6969 minutes, and park scientists believe that this average is no longer true. Suppose that, based on historical data available over several decades, the scientists are comfortable assuming that all eruption waiting times have a known standard deviation of 17.24817.248 minutes. 54 74 62 85 55 88 85 51 85 54 84 78 47 83 52 62 84 52 79 51 47 78 69 74 83 55 76 78 79 73 77 66 80 74 52 48 80 59 90 80 58 84 58 73 83 64 53 82 59 75 90 54 80 54 83 71 64 77 81 59 84 48 82 60…A critical communications relay has a constant failure rate of 0.1 per day. Once it has failed, the mean time to repair is 2.5 days (the repair rate is constant). Calculate the interval availability over a 2-day mission (starting at time zero) and the point availability at the end of the 2 days.9.4 A flange bolt wears out because of fatigue in accordance with the lognormal distribution with MTTF 10,000 hr and s = 2.00. If preventive maintenance consists of period- ically replacing the bolt, what is the reliability at 550 hr with and without preventive maintenance? Assume that the bolts are replaced every 100 operating hours. =