describe Examine the nonnormalized and normalized histograms of…

Question Answered step-by-step describe Examine the nonnormalized and normalized histograms of… describeExamine the non‐normalized and normalized histograms of duration, with overlay of response. Identify cutoff point(s) for duration, which separate low values of response from high values. Define a new categorical variable, duration_binned, using the cutoff points you identified.Provide the following, and describe each of the results:Contingency table of duration_binned with response, with counts and column percentages.Non‐normalized bar graph of duration_binned, with response overlay.Normalized bar graph of duration_binned, with response overlay.Construct a contingency table of job with response, with counts and column percentages.Referring to the previous exercise, do the following:Combine the job categories according to the following response percentages: 0 < 10, 10 < 25, 25 < 33. Name the new variable job2.Provide a contingency table of job2 with response, with counts and column percentages. Describe what you see.Provide a normalized histogram of job2 with response. Describe the relationship.Include references to all theoretical concepts and works cited. Show all your steps with explanations. Explain major components of complex solutions, code, and any output. Include captions to tables, images, and diagrams. Use formal and detailed mathematical and scientific notation throughout the document. A Linked List Array is the subject of this topic. Assembling and using the linked listA linked list is a sequence of data components that are linked together by means of hyperlinks. A pointer connects each data element to another data element. The standard library of Python does not include linked lists. The concept of nodes is used to implement linked lists.Make a Link DatabaseLink lists are constructed using the Node class.  a Node object that can be used by another class. The node object will use the appropriate values to point to the following data element. Answer the ff. I. Make a tabular form of the differences between singly linked list and doubly linked list.II. Solve the following machine problem using linked list techniques. Below are the instructions.       a. Make a class Node and populate it with data via instance variables.       b. Make a class Node LinkedList with instance variables head and lastnode.       c. In the linked list, the variable head points to the first item and the variable lastnode points to the last item.       d. Make methods for appending and displaying the linked list in the class Linkedlist.       e. Display the list by creating an instance of LinkedList, adding data to it, and then removing data from it as needed. As a reminder, the users should be able to enter as many data items as they choose. As long as it can take user input, the application should be able to print out anything. A flowchart, algorithm, or pseudocode is required. Problem You will be using the point class discussed in class to create a Rectangle class. You also need to have a driver class that tests your rectangle. Requirements You must implement the 3 classes in the class diagram below and use the same naming and data types. Following is a description of what each method does. Point Rectangle RectangleDriver - x: int top Left: Point + main(args: String D - y: int - width: int + run Tests0 -height: int + Point) +Point(x: int, y: int) + Rectangle(x int, y: int, width: int, height: int) + setX(x: int) +setely: int) + getX0: int + Rectangle(top Left: Point, width: int, height: int) + getHeight0: int + getWidth0: int + getX0: int + getY0: int +setHeight(height: int) + getY0: int setWidth(width: int) + setX(x: int) + setY(: int) + contains(x: int, y: int): boolean + Contains(p: Point): boolean+ unionrect: Rectangle); Rectangle+ toString0: String Point contains(p: Point): boolean +union(rect: Rectangle): Rectangle + toString0: String Point Class Constructors: You have two constructors to implement. The default constructor will initialize x and y each to 0. The other constructor will give x and y specific values. setX0 and setY0: These mutator methods alter the values of x and y respectively. getX0 and get0: These accessor methods return the values of x and y respectively. Rectangle Class Constructors: Ihis class does not have a detault constructor since we must have a height, width and location to create a rectangle. Your first constructor has an x and y coordinate for the top-left corner of the rectangle and your second constructor has a Point object for the p-left corner of the rectangle. Both constructors have a height and a width. In either case you are not storing the x and y coordinates in the Rectangle class directly, you must create a Point obiect to store this Image transcription textwen the following class definitions: Public abstract classConstructionWorker public class Carpenter extends InstanceF10109 not maiden public void reporthours toouble n... Show more... 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