ified by length of gestation in the following five categories: <28 weeks, 28-31 "ferent periods of gestation are as given in the table below. gestation Probability 0.006 "eeks wweeks. weeks eeks weeks 0.010 0.049 0.035 0.900 probabilities are given: assume that the probability of low birthweight is 0.948 given a gestation of <28 weeks, iven a gestation of 32-35 weeks, 0.202 given a gestation of 36 weeks, and 0.028 given a gestation of 237 wee mility of having a low birthweight infant? (Round your answer to four decimal places. Hint: Use the Law of Total R ants (length of gestation s 31 weeks) and (low birthweight) are not independent. (Let A (length of gestation ht). Round your answers to four decimal places. Hint: sketch out the contingency table with rows as length of Not Low Birthweight".) x Since P(An B) ✔ P(A) B)- X.Then we find P(A) P(B) en s 31 weeks) and (low birthweight) are not independent. bility of having a length of gestation $36 weeks given that an infant is low birthweight? (Round your answer t

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Please no written by hand solutions Gubser Welding, Inc., operates a welding service for construction and automotive repair jobs. Assume that the arrival of jobs at the company's office can be described by a Poisson probability distribution with an arrival rate of three jobs per 8-hour day. The time required to complete the jobs follows a normal probability distribution, with a mean time of 2.3 hours and a standard deviation of 1.5 hours. Answer the following questions, assuming that Gubser uses one welder to complete all jobs. (a)What is the mean arrival rate in jobs per hour? (Round your answer to four decimal places.) per hour (b)What is the mean service rate in jobs per hour? (Round your answer to four decimal places.) per hour (c)What is the average number of jobs waiting for service? (Round your answer to four decimal places.)   (d)what is the average time (in hours) a job waits before the welder can begin working on it? (Round your answer to two decimal places.) (e)What is the…

Please show work... and round probabilities to FOUR DECIMALS The following table summarizes results from 985 pedestrian deaths that were caused by accidents. Pedestrian Pedestrian was NOT Intoxicated intoxicated Driver was intoxicated 59 79 Driver was NOT 266 581 intoxicated If one of the pedestrian deaths is randomly selected, find the probability that the pedestrian was intoxicated or the driver was intoxicated. If two DIFFERENT pedestrian deaths are randomly selected, find the probability that they both involve intoxicated pedestrians. If we randomly select a pedestrian death, what is the probability that the pedestrian was intoxicated, given that the driver was intoxicated? If we randomly select a pedestrian death, what is the probability that the driver was intoxicated?

You are planning to vote at an advanced poll but you do not want to wait for a long time. Election Comission of India tells you that on average there will be 4 people in line at any given time. What is the probability there will be at least one person in line when you go and vote? Round the final answer to four decimal places.

PLease round to 4 decmial places. Thank You

Tire pressure monitoring system warn the driver when the tire pressure of the vehicle is 24% below the target pressure.  Suppose the target tire pressure of a certain car is 29 psi. The manufacturer's recommended correct inflation range is 27 psi to 31 psi.  Assume the tire's average psi is on target.  If a tire on the car is inspected at random, what is the probability that the tire's pressure is within the recommended range?