Is the following implementation a correct implementation of Singleton Pattern? public class MySingleton { private static MySingleton uniqueInstance; public MySingleton() { } private static MySingleton getInstance() { if (uniqueInstance == null) { uniqueInstance = new MySingleton(); } return uniqueInstance; } } True False

Data Mining The following is the Training Data which is the result of an average monitoring for 2 weeks of 8 people who are suspected of being infected with the Omicron variant of the Corona virus. Based on the data, make a Decision Tree, using the attribute selection measures "GINI Index". With the class attribute is the column "Infected"

Dynamic Models can be represented by: а. Тext b. Cartoons O c. Graphs d. Classes e. Both "a" and "c" O f. All of the above

How would this work if this code was given?

Write the java code corresponding to the following UML diagram: Person (Abstract) name: String age: int Person(name:String, age:int) // get + set methods for each attributes print():void(abstract) Teacher Student salary: float Teacher(n:String, a:int, float s) // get + set methods print():void id: int Student(name:String, age:int,id:int) // get + set methods print():void Indications: Person is an abstract class containing the abstract method Print(). In Teacher and Student the method print() will print the information of either Teacher or Student. Write the class university corresponding to the following UML diagram. It contains three attributes. Tab is an array of Person. sizeTab is the size of Tab. The attribute n represents the number of elements added to the tab. When the tab is empty n is equal to 0. The constructor University(sizeTab) will initialize the different attributes and allocate the memory to the array Tab. addPerson(p:Person) will add the new person to Tab. University…

Define an Animal method that updates the time to complete a particular behavior based on its name. Choose one of the following from the above choices (A, B, C or D within the code): public class Animal {       // Other instance variables, constructors and methods     // omitted for brevity       // A     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);             }         }     }       // B     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) ) {…