"Free"BContingency Table (Counts of Events)ClassDConsider above contingency table listing counts of Spamand NoSpam email with or without "Free" word in thetext.сYesNoConsider email category is the target variable. Matchprobabilities with Bayesian formula termsASpamNoSpamAB x CD

A contingency table, also known as a cross-tabulation or cross-tab, is a type of table in statistics…

"Free" Yes No Spam Class ents) NoSpam onsider above contingency table listing counts d NoSpam email with or without "Free" word in xt. onsider email category is the target variable. Ma obabilities with Bayesian formula terms

"Free" Yes No Spam Class ents) NoSpam onsider above contingency table listing counts d NoSpam email with or without "Free" word in xt. onsider email category is the target variable. Ma obabilities with Bayesian formula terms

Operations Research : Applications and Algorithms

4th Edition

ISBN:9780534380588

Author:Wayne L. Winston

Publisher:Wayne L. Winston

Chapter19: Probabilistic Dynamic Programming

Section19.4: Further Examples Of Probabilistic Dynamic Programming Formulations

Problem 7P

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Select the correct statements about the following sequence diagram: :Specific Flight cancelBooking :Booking :PassengerRole cancel deleteFromItinerary deleteFromPassengerList A. "deleteFrom Passenger List" is a result the message "cancel." B. Booking object's lifetime ends after issuing the "deleteFrom PassengerList" message. C. Actor initiates the interaction by passing the "cancelBooking" message. D. Specific Flight, Booking and Passenger Role objects are already existing when the interaction starts.
Object Oriented Programming: 213COMP, 214COMP (Feb-2022) Assignment- I [10 marks] Academic honesty: O Only pdf file accepted & student ID, will be your upload file. O Student who submit copied work will obtain a mark of zero. O Late work or attach file by email message not allowed. Q1: Write the signature for a method that has one parameter of type String, and does not return a value. Q2: Write the signature for a method that has two parameters, both of type Student, and returns an int value. Q3: Write the constructor's headers of the followings? new Student (202101156, “Ahmed"); new Address(51, "jazan university","CS&IT" ); new Grade(true, 505235600, 4.5); Q4: a) Write a class Student that define the following information: name, stid , age. b) Explain a mutators (setters) and accessors(getters) methods for each attributes(fields). c) Add three constructors: • with empty constructor. one parameter constructor (name of student) two parameters constructor (name and stid) d) Create two…
2. Team Class a. Variables i. Trainer -> String Gym - >String Members ->arrayList of type pokemon iv. ii. ii. saveFile ->a constant string that is the filename of "teamData.record" b. Methods i. Accessor and Mutator methods for all variables ii. setTeam - >sets all variables for a team ii. 2 Constructors addMember 1. Add a pokemon to the members arraylist 2. readlnput for such pokemon V. saveData 1. Writes all data from this class to the binary file saveFile vi. loadData 1. Loads data from saveFile 2. Set the team using the setTeam method vii. writeOutput 1. Prints all data for a team including printing all data for each pokemon in the members arraylist 2. Before printing pokemon data, ensure that you use Collections.sort(members) on the members arrayList. You can look up how this method works, but it should use the compareTo that we set up in the pokemon class and sort the pokemon into alphabetical order before printing.
pizzaStats Assignment Description For this assignment, name your R file pizzaStats.R For all questions you should load tidyverse and lm.beta. You should not need to use any other libraries. Load tidyverse with suppressPackageStartupMessages(library(tidyverse)) Load lm.beta withsuppressPackageStartupMessages(library(lm.beta)) Run a regression predicting whether or not wine was ordered from temperature, bill, and pizza. Assign the coefficients of the summary of the model to Q1. The output should look something like this: Estimate Std. Error z value Pr(>|z|)(Intercept) -1.09 1.03 -1.06 0.29temperature -0.04 0.01 -3.20 0.00bill 0.03 0.01 3.75 0.00pizzas 0.19 0.06 3.27 0.00 Here is the link of the pizza.csv https://drive.google.com/file/d/1_m2TjPCkPpMo7Z2Vkp32NiuZrXBxeRn6/view?usp=sharing
do it fast
Decision Structures Do this for jGrasp This program will calculate the cost of having a framed picture for customers. After the customer enters the appropriate prompted values, the program will calculate the cost of the framing based on the specifications outlined below. The program should allow the user to order a second frame if desired. Define a java instance class as described below. Save the class definition in a file with an appropriate filename. Class Name: Frame Instance Variables: length – float (representing inches) (Fields) width – float (representing inches) type – char (valid values P, W, or M for Plastic, Wood, or Metal) matte – integer (representing the number of matting layers) Static Variable: count – tracks the number of frames created Instance Methods: A constructor that accepts no arguments and sets default values as follows: the length to 8,…
fast in pyth please
USE JAVA LANGUAGE
Multiple Choice:Update the time taken for zebraZirly for each of the following behaviors, using the updateTimeTakenForBehavior below A behavior named "Eat 1 pound of bark": 22 public void updateTimeTakenForBehavior(String behaviorName, int timeToComplete) { for(int i = 0; i < this.behaviorList.length; i++) { Behavior tempBehavior = this.behaviorList[i]; if( tempBehavior.getBehaviorName().equals(behaviorName)) { tempBehavior.setTimeToComplete(timeToComplete); } } Choose one of the following from the above choices (A, B, C or D within the code). //A zebraZirly.updateTimeTakenForBehavior(22, "Eat 1 pound of bark"); // B zebraZirly.updateTimeTakenForBehavior("Eat 1 pound of bark", 22); // C zebraZirly.updateTimeTakenForBehavior("Eat 1 pound of bark"); zebraZirly.setTime(22); // D zebraZirly.updateTimeTakenForBehavior(22); zebraZirly.setBehavior("Eat 1 pound of bark");
public class VisitorPackage{// Declare data fields: an int named travelerID, // a String named destination, and // a double named totalCost.// Your code here... // Implement the default contructor.// Set the value of destination to N/A, and choose an // appropriate value for the other data fields,// Your code here... // Implement the overloaded constructor that passes new// values to all data fields.// Your code here... // Implement method getTotalCost to return the totalCost.// Your code here... // Implement method applyDiscount.//// This method applies a discount off of the total cost// of the tour. The way the discount is applied depends// on the kind of visitor.//// Child discount: the unit discount is subtracted ONCE// from the total cost of the tour.// Senior discount: the unit discount is subtracted TWICE// from the total cost of the tour.// Parameters:// - a char to indicate the kind of visitor// ('c' for child, 's' for senior)// - a double that indicates the amount of the…
> > ©Citizen ©Company model model • licenseNo: String e location: String expiryDate: Date Company(int, String,String,String,Date) • getLicenseNo() String • setLicenseNo(String).void • getLocation() String • setlocation(String) void • getExpiryDate().Date • setExpiryDate(Date).void • toString() String nationalNo: int - bDate: Date nationality: String FCitizen(int,String,int,Date,String) • getNationalNo() int • setNationalNo(it) void • getbDate():Date • setbDate(Date):void • getNationality() String • setNationality(String) void toString() String > ©Customer model -bookings • book • cance id: int name: String FCustomer(int,String) • removeBookedObject(int).void • getBookings() ArrayList • setBookings(ArrayList)void • getid()int • setid(int).void • getName():String • setName(String) void • getTotalPayment() double toString() String -booki -customers <