I need help on this problem ASAP!! Been having issues with it, and can't seem to figure it out :/ it's the poisson method Management realizes that with its expanding business, more requests will be made to the central information system. Being denied access to the system is inefficient as well as annoyingfor agents. Access requests follow a Poisson probability distribution, with a mean of 36 calls per hour. The service rate per line is 22 calls per hour.(a) What is the probability that 0, 1, 2, and 3 access lines will be in use? (Round your answers to four decimal places.)P(0) = 2032P(1) = .3454P(2) = 2890P(3) = 1654XXXX(b) What is the probability that an agent will be denied access to the system? (Round your answers to four decimal places.)= 1608PkX(c) What is the average number of access lines in use? (Round your answers to two decimal places.)2.09XU(d) In planning for the future, management wants to be able to handle 2 = 46 calls per hour. In addition, the probability that an agent will be denied access to the system should be nogreater than the value computed in part (b). How many access lines should this system have?8

The Poisson distribution is the discrete probability distribution used to model number of the event…

Answered: Management realizes that with its…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Q national university login - X 2 Points] N 1 System Alerts | National X D2L Week Two Assignment - X D2L Week Two Assignment - MX Cengage Learning https://www.webassign.net/web/Student/Assignment-Responses/tutorial?dep=35669289&tags=autosave#question3197144_38 AUFCAT8 11.2.013.MI.SA. DETAILS MY NOTES ノ X WMTH 215 Week 2 HW - M X + A ✩ 中 ASK YOUR TEACHER PRACTICE ANOTHER This question has several parts that must be completed sequentially. If you skip a part of the question, you will not receive any points for the skipped part, and you will not be able to come back to the skipped bart. Tutorial Exercise Find the 9th, 24th, and nth terms of the arithmetic sequence. 8, 13, 18, ... Step 1 Recall the definition of an arithmetic sequence. Let d be a real number. A sequence an is an arithmetic sequence if a;+1?va;= d for all positive integers i. a¡ The number d is the common --Select--- for the sequence. Submit Skip (you cannot come back) Watch It Need Help? Additional Materials eBook Submit…
I am having problems on understanidng where to start with my homework. i know i am supposed to stat with seperating the left side of the eqution but i am not sure if i did it correctly. Could you please look over my work and see if i did the problem correctly?. I have attached the question and my work.
17) The following results are from data where the dependent variable is the selling price of used cars, the independent variables are similar to those in the above regression along with some additional variables. The data were split into 2 samples and the following regression results were obtained from the split data. If we wanted to test for heteroscedasticity, what is the test statistic? (please round your answer to 2 decimal places) **I explicitly need to know the test statistic**
A botanist suspects thatdue to the different light and atmospherical conditions of the two rooms in their lab, plants willhave different developmental characteristics. To test this, two identical seeds of tomato plant are selected and potted separately. One pot stayed in Room 1, and the other in Room 2. The botanist tracked the development of the plants(in numbersof leaves grown)for a 5-month period and found that the plantinRoom 1 grew leaves much quicker than the plant in Room 2. However at the end of the period, both plants had similar amounts of leaves grown. a.Identify the predictor and predicted variables. b.Determine if the studyisexperimental or non-experimental, explain why. c.Describe the levels of measurement for the variables, explain why.
Administrators at ACME High School wanted to know which of four instructional methods for mathematics is best. The four methods were lecture only (L), lectures with remedial textbook assistance (LR), lectures with computer assistance (LC), and computer instruction only (C). At the end of five weeks, the students were given a common exam. The scores on the exams are in the file examscores.csv. 'Student' 'L' 'L/R' 'L/C' 'C' 1 7 5 9 17 2 2 2 12 19 3 2 3 2 26 4 6 11 17 1 5 16 16 12 47 6 11 11 20 27 7 9 3 20 -8 8 0 31 10 9 4 21 20 10 2 (a) Which instructional method results in the highest median score gain? (b) Which method results in the highest mean score gain? (c) Which method has the smallest coefficient of variation? (d) Which method has the largest sample standard deviation? (e) Which test (Hartley’s F-max, Bartlett’s, Levene’s) is most appropriate for checking for equality of variance? (f) Run the test you…
5. Parametric methods are often called distribution-free methods. (True or fuels )
17. In Problem 11 from the previous section, westated that the damage amount is normally distributed. Suppose instead that the damage amount istriangularly distributed with parameters 500, 1500,and 7000. That is, the damage in an accident canbe as low as $500 or as high as $7000, the mostlikely value is $1500, and there is definite skewnessto the right. (It turns out, as you can verify in @RISK,that the mean of this distribution is $3000, thesame as in Problem 11.) Use @RISK to simulatethe amount you pay for damage. Run 5000 iterations. Then answer the following questions. Ineach case, explain how the indicated event wouldoccur.a. What is the probability that you pay a positiveamount but less than $750?b. What is the probability that you pay more than$600?c. What is the probability that you pay exactly $1000(the deductible)?
9) The following results are from a regression where the dependent variable is GRADUATION RATE and the independent variables are % OF CLASSES UNDER 20, % OF CLASSES OF 50 OR MORE, STUDENT/FACULTY RATIO, ACCEPTANCE RATE, 1ST YEAR STUDENTS IN TOP 10% OF HS CLASS. The data were split into 2 samples and the following regression results were obtained from the split data. c) Based on a comparison of the two sets of output, does it appear that there is heteroscedasticity in the data set? Explain. Be sure to write down your null and alternative hypothesis, calculate the test statistic, and find your critical value (test at the 5% level of significance).

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