Using R (show your code) Suppose the distributions of arrival and service times were normal instead of exponential. Let the arrival times have a standard deviation of 1 minutes, and the teller service times have a standard deviation of 2 minutes. Make arrival and service rates to be 1 every 6 minutes(arriving) and 1 every 4 minutes(serving). Using simulation, estimate the long-run average number of people that would be in the bank.
Q: I am working on this recursive function, and I am drawing a blank. Line 15 else if(s.charAt(0) !=…
A: Input: String s - the input string consisting of digits.Base Case:i) Check if the length of the…
Q: Based on the information in the table, answer the following questions (a – d) and ensure to show…
A: In this question we have to understand about the given Excel sheet and answe the following given…
Q: Part 1 unbalanced binary search trees Add the following numbers, in the order given, to a binary…
A: Binary Search Tree has the following properties:The left subtree contains keys less than the node’s…
Q: What are the different factors to consider when choosing hardware for a project?
A: When it comes to selecting hardware for a project there are factors that need consideration.These…
Q: Please help complete this: C++ assignment Integers firstRange and secondRange are read from input.…
A: The missing condition in the inner while loop is provided below.
Q: 4.2-2b Packet scheduling (PRI). Consider again the same pattern of red and green packet arrivals to…
A: Priority scheduling is a process scheduling algorithm that assigns a priority to each process and…
Q: Chapter 16. PC #8. Sum of Numbers (page 1073) Write a method that accepts an integer argument and…
A: I have provided JAVA CODE along with CODE SCREENSHOT and OUTPUT SCREENSHOT.....
Q: using a traffic intersection as an analogy to cooperating processes,label each correctly: livelock,…
A: Traffic intersections are good analogies for computer system cooperation situations. This comparison…
Q: 1. This problem exercises the basic concepts of game playing, using tic-tac-toe (noughts and…
A: This exploration not only quantifies the multitude of potential game scenarios but also visualizes…
Q: 4.3-2b. Network Address Translation (b). Consider the following scenario in which host 10.0.0.1…
A: SOLUTION-Given that the,==>The host IP address 10.0.0.1==>NATed Router LAN side interface IP…
Q: Encrypt message ATTACK using RSA with n = 43.59 and e = 13. To Problem 2: convert letters use: A is…
A: RSA stands for Rivest Shamir Adlemam.In RSA, the message is encrypted using public keys (e, n) and…
Q: /using for loop Write a C program that will print the ff. number series one at a time 1 4…
A: Start Initialize a variable i to 1.Repeat the following steps until i is less than or equal to 20:…
Q: ER Diagram for Library Management System
A: A Library Management System (LMS) serves as the backbone for efficient and organized library…
Q: Each box of Healthy Crunch breakfast cereal contains a coupon entitling you to a free package of…
A: Healthy Crunch breakfast cereal sweetens the deal with a free package of garden seeds in each box.…
Q: Explain the basic concepts of data warehousing, its architecture, and operations.
A: Data warehousing is a system used for reporting and data analysis, serving as a central repository…
Q: Describes the Cornerstone Software program 2. Compare 10 disadvantages and advantages between…
A: A software product is an intangible or tangible item that is the outcome of the process of software…
Q: Given a base Plant class and a derived Flower class, write a program to create a list called…
A: Define Plant Class:Create a Plant class with an __init__ method that initializes the name…
Q: There are two tribes on the island of Tufa: the Tu's, who always tell the truth, and the Fa's, who…
A: The island of Tufa is home to two distinct tribes: the Tu's, known for their unwavering commitment…
Q: Write a java program to obtain the factorial of 20.
A: Import the `java.math.BigInteger` class for working with large integers.Define a method called…
Q: #Create binarysort158: main.o merge.o mergesort.o wrt.o gcc -o sort158 main.o merge.o…
A: The objective of the question is to create a Makefile for a given coding assignment. The Makefile…
Q: Q5: Compute the run time of the following program Line No 1 2 3 4 56 Interpretation Initialization A…
A: The analysis of a given program, breaking down its instructions and computing essential metrics.…
Q: Consider a cache memory with 8 cache blocks (0-7). If the memory block requests are in the following…
A: We're dealing with an 8-block cache memory, and we have a series of memory block requests to handle.…
Q: Use a petri net to specify the circulation of a single book through the library of problem 8.7.…
A: A Petri net is a mathematical modeling language used for the description and analysis…
Q: For this milestone, you will be making a more complicated pattern in each cell. You will be…
A: In this question we have to write a modified code ofr the turtle drawing where using python we need…
Q: Suppose a biking environment consists of n ≥ 3 landmarks, which are linked by bike route in a…
A: Thе scеnario prеsеnts a biking еnvironmеnt with n landmarks connеctеd by bikе routеs, forming a…
Q: Write a short program that reads phrases from the input stream and stores each new line into an…
A: Here's the algorithm for the provided code:Include necessary libraries:iostream: For input and…
Q: List 4 parameters for a multilevel feedback queue
A: A multilevel feedback queue scheduling algorithm is a process scheduling algorithm that uses…
Q: Modify the code below: Add code to display both sum and diff in a hexadecimal format on the screen,…
A: To modify the code to display both the sum and difference in hexadecimal format with bytes stored in…
Q: Analyze the challenges and best practices for troubleshooting and repairing computer cable issues.
A: Troubleshooting refers to the systematic process of identifying, diagnosing and…
Q: Draw Level-0 Data Flow Diagram with the info below: Draw Rectangles for External Entities:…
A: Data flow diagram represents different levels of abstraction. Levels in data flow diagram are…
Q: Given the following Business case scenarios I need help creating UML activity diagrams to highlight…
A: Activity diagram presents a flow of control in a system.There are seven scenarios here.Each curved…
Q: So in my phone, I was going through my services and saw this. What exactly is this showing? It says…
A: The screenshot you sent shows the Google Play store app on your phone. It is showing that you have…
Q: This needs to be done in JAVA!! (COMPUTER-ASSISTED INSTRUCTION) The use of computers in education…
A: Hеrе is an algorithm for thе Java program to hеlp an еlеmеntary school studеnt lеarn…
Q: Order the following for a thread's use of a shared resource. V release lock use resource wait for…
A: The smallest unit of execution within a process is referred to as a thread in computer science and…
Q: Assignment Content Write down all the possibilities in the following scenarios, and give the count…
A: As you have asked to solve questions 3 and 4.Question 3 explanation : Variables given A , B , C and…
Q: please Write the 2D rotation matrix that rotates by 90 degrees clockwise
A: Step1: We have create the rotate90 function and passed the arguments array aStep2: using the two for…
Q: (a) Prove or disprove if A, B and C are sets then A- (BnC) = (A - B) n(A-C) (b) Prove that P(A)…
A: Set is a collection of well distinct objects.
Q: write a C program to manage 10 hotel rooms using C structures to develop a hotel management system.…
A: The Hotel Management System is a program designed to efficiently manage and organize the booking and…
Q: Database recovery restores the database from current state to previous state which is triggered by a…
A: Database recovery is a crucial component of any database system which allows the transition from the…
Q: Is the following truth table for a pair of statements done correctly? WIBITIW = (B. T) T TTTT TTT…
A: Option b is correctCorrect Answer:b. No
Q: Write a function that accepts a positive integer array 'price' consisting of 'n' elements as its…
A: Step1: Check if the input array 'price' is empty or has less than 2 elements. If true, return…
Q: 5.04-3. Bellman Ford Algorithm - a change in DV (1, part 3). Consider the network below, and suppose…
A: The Bellman-Ford Algorithm is a graph traversal algorithm used to find the shortest paths from a…
Q: Which of the following is the correct first line of a function that swaps two elements of an array…
A: The problem involves creating a function to swap elements within an array. Given an array and two…
Q: PYTHON PROGRAMMING ONLY NEED HELP MAKING A FLOWCHART TO CORRESPOND WITH CODE CODE IS ALREADY…
A: A flowchart is a diagrammatic representation of a sequence of logical steps of a program.
Q: 4.2-1a. Packet scheduling (FCFS). Consider the pattern of red and green packet arrivals to a…
A: First-Come-First-Serve (FCFS) is a scheduling algorithm used in various computing contexts,…
Q: need a example of: Create a RACI Define all team members by name. Briefly but clearly describe…
A: RACI is a project management and organizational tool that defines roles and responsibilities for…
Q: I have a problem in C++ programming. Im needing to create a parser that follows the BNF rules in the…
A: BNF (Backus-Naur Form) is a formal notation used to describe the syntax of programming languages or…
Q: AVA PROGRAM ASAP
A: Create a Java program that tests whether a given string is a palindrome or not, and ensure it passes…
Q: In Java, give an example of a method that requests Name input. Then show another method, in the same…
A: The Java example shown shows two methods in a basic application. The user is prompted to enter a…
Q: Develop a risk management plan for a software project, identifying and mitigating potential risks.
A: Managing risks is a part of any software project as it ensures that potential problems are found and…
Using R (show your code)
Suppose the distributions of arrival and service times were normal instead of exponential. Let the arrival times have a standard deviation of 1 minutes, and the teller service times have a standard deviation of 2 minutes. Make arrival and service rates to be 1 every 6 minutes(arriving) and 1 every 4 minutes(serving). Using simulation, estimate the long-run average number of people that would be in the bank.
Step by step
Solved in 3 steps with 1 images
- A particular telephone number is used to receive both voice calls and fax messages. Suppose that 20% of the incoming calls involve fax messages, and consider a sample of 20 incoming calls. (Round your answers to three decimal places.) (a) What is the probability that at most 6 of the calls involve a fax message?(b) What is the probability that exactly 6 of the calls involve a fax message?(c) What is the probability that at least 6 of the calls involve a fax message?(d) What is the probability that more than 6 of the calls involve a fax message?With given mean and standard deviation we can simulate values for that normal distribution using the excel formula NORMINV(Rand(),mean,sd). This is applicable for X, Y & Z and thus the W value can also be simulated ( W = (X+Y)/Z) The simulation of 50 values are prepared and the histogram with width 3 class interval is shown in the excel sheet. Random Values around the mean and Standard deviation Y Y W Mean 1.. Y.. 0. Deviation Variance Frequency of Simulated Values Bins FrequencyWe want to predict maintenance expense ( y) for a truck during the current year, from the independent variables x1 miles driven (in thousands) during the current year and x2age of the truck (in years) at the beginning of the current year. We are given the information in
- At the stadium, there are five lines for arriving customers, each staffed by a single worker, If the arrival rate for customers is 108 per hour and each customer takes (on average) 1.9 minutes for a worker to process. (Round your anwer to three decimal places.) What is the worker utilization?The length of a particular species of fish can be assumed to be normally distributed with mean 25cm and standard deviation 3cm. An angler catches one of these fish from a river. What is the chance that the fish is between 19cm and 31cm in length? 95 100 68 50Solve in R programming language: Suppose that the number of years that a used car will run before a major breakdown is exponentially distributed with an average of 0.25 major breakdowns per year. (a) If you buy a used car today, what is the probability that it will not have experienced a major breakdown after 4 years. (b) How long must a used car run before a major breakdown if it is in the top 25% of used cars with respect to breakdown time.
- An assignment was given to four students attending a sample survey course. The problem was to estimate the average time per week devoted to study in Punjab Agricultural University (PAU) library by the students of this university. The university is running undergraduate, master's degree and doctoral programs. Number of students registered for the three programs is 1300, 450, and 250 respectively. Since the value of the study variable is likely to differ considerably with the program, the investigator divided the population of students into 3 strata: undergraduate program (stratum I), master's program (stratum II), ånd doctoral program (stratum III). First of the four students selected WOR simple random samples of sizes 20, 10, and 12 students from strata I, II, and III respectively, so that, the total sample is of size 42. The information about weekly time devoted in library is given in table 5.1. Table 5.1 Time (in hours) devoted to study in the university library during a week Stratum…Use the pigeonhole principle to determine how many people are needed in a group to say that at least three were born on the same day of the year (each year is assumed to have 365 days).Consider the following. Year 1790 1800 1810 1820 1830 1840 1850 1860 1870 1880 1890 1900 1910 1920 1930 1940 1950 P(t) = (a) Census data for the United States between 1790 and 1950 are given in the table above. Construct a logistic population model using the data from 1790, 1860, and 1920. (Assume that t is years since 1790 and P is population in millions. Round all coefficients to four decimal places.) 143.56 1+ 35.53e Year Population (in millions) 3.929 5.308 7.240 9.638 12.866 17.069 23.192 31.433 38.558 50.156 62.948 75.996 91.972 1820 (b) Construct a table comparing actual census population with the population predicted by the model in part (a). Compute the error and the percentage error for each entry pair. 1910 -0.0353-t) 105.711 122.775 131.669 150.697 Census Population (in Millions) 9.638 91.972 Predicted Population (in Millions, rounded to three decimal places) 9.989 9.174 X Error (rounded to three decimal places) -0.351 0 % Error (rounded to two decimal places) -3.64 0 % %
- Suppose the U.S. Census Bureau projects the population of the state to be 2.6 million in 2003 and 4.1 million in 2023. Assuming the population growth is linear, Use t years since 1993 and p the population of the state in millions. According to your linear model, what is the population of the state in 2032? (Round your final answer to two decimal places}.Using the Gaussian Probability Density function write a function that will calculate the probability that variable x will be in the range µ − ασ < x < µ + ασ, where α is some multiple of the variance.Information on morphine: Morphine can be administered via injection / IV. The quantity of morphine in a given dose may vary, but one guideline is to use 0.1 mg of morphine for each kg of the patient's body mass. The time taken for half the quantity of morphine to be removed from the body is 2 hours. An exponential function can be used to model the amount of morphine in the body over time: ?=?0???A=A0ekt (note that ?k will be negative). Calculate the value of ?k for morphine. Write a Python function called MorphineModel, which takes two arguments: dose amount ?0A0 and time since last dose ?t, and returns the amount of morphine in the body at this time ?t. Add to your computer code so that you have a program which is an implementation of the following flowchart. Ensure that your code is well-communicated to a user of the program (via the print statements) and well-communicated to someone reading the code (via comments).