Mathematics, 07.05.2020 00:05 atiyawhite4488
A busy restaurant determined that between 6:30 P. M. and 9:00 P. M. on Friday nights, the arrivals of customers are Poisson distributed with an average arrival rate of 4.15 per minute. *(Round your answer to 2 decimal places.) **(Round your answer to 4 decimal places.) (a) What is the probability that at least 14 minutes will elapse between arrivals? (b) What is the probability that at least 8 minutes will elapse between arrivals? (c) What is the probability that at least 1 minute will elapse between arrivals? ** (d) What is the expected amount of time between arrivals?
Answers: 1
Mathematics, 20.06.2019 18:02
Using the completing-the-square method, find the vertex of the function f(x) = 2x2 β 8x + 6 and indicate whether it is a minimum or a maximum and at what point. maximum at (2, β2) minimum at (2, β2) maximum at (2, 6) minimum at (2, 6)
Answers: 3
Mathematics, 21.06.2019 18:00
How many triangles can be drawn with side lengths 4 centimeters, 4.5 centimeters, and 9 centimeters? explain
Answers: 1
Mathematics, 22.06.2019 02:00
Pleasseee important quick note: enter your answer and show all the steps that you use to solve this problem in the space provided. use the circle graph shown below to answer the question. a pie chart labeled favorite sports to watch is divided into three portions. football represents 42 percent, baseball represents 33 percent, and soccer represents 25 percent. if 210 people said football was their favorite sport to watch, how many people were surveyed?
Answers: 2
A busy restaurant determined that between 6:30 P. M. and 9:00 P. M. on Friday nights, the arrivals o...
History, 28.12.2021 05:00
Chemistry, 28.12.2021 05:10
Mathematics, 28.12.2021 05:10
Social Studies, 28.12.2021 05:10
SAT, 28.12.2021 05:10
Mathematics, 28.12.2021 05:10
SAT, 28.12.2021 05:10