Why might you consider using the raw scores for as long as possible before assigning a...
Why might you consider using the raw scores for as long as possible before assigning a letter grade to a student? That is, why might you want to add points to get a total before assigning a letter grade for each assignment?
Homework Answers
As letter Grade is a ategorical variable that means we define some groups of numerical value takes some grade. Let us suppose that we define 3-5 number to letter gamma, 6 defines letter gamma+, 7 define beta, 8 define beta+, define alpha and 10 define alpha+.
So on the basic of grade system in assignment, we calculate average value of each student.
W econsider this because when we catodaries into different number, then its easy to interpretation and presentation average value of student.
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Why might you consider using the raw scores for as long as
possible before assigning a...
Many classes calculate a final grade by using a weighted scoring system. For example, “Assignments” might...
Many classes calculate a final grade by using a weighted scoring system. For example, “Assignments” might be worth 40% of your final grade. To calculate the grade for the Assignments category, the teacher takes the percentage earned on the assignments and multiplies it by the weight. So if the student earned a 90% total on the Assignments, the teacher would take 90% x 40, which means the student earned a 36 percent on the Assignments section. The teacher then calculates...
pls help 6. When or why might you convert raw data to z scores? 7. Briefly...
pls help
6. When or why might you convert raw data to z scores? 7. Briefly define each of the following: a. Distribution of sample means b. Expected value of M c. Standard error of M 8. A sample is selected from a population with a mean of u = 40 and a standard deviation of 8. (Hint: When we take a sample, we expect the mean to be the same as the population mean. Use the equation for standard...
please help asap in c++, you dont have to do everything but at least give me...
please help asap in c++, you dont have to do everything but at least give me a starting idea of how this should look like Write a class Assignment that has private attributes for Name, Possible Points and Earned Points Write a class Student that has private attributes for name and a vector of assignments. The constructor method should require a name. Add a method for get total score that returns the total number of points earned divided by the...
using java Program: Please read the complete prompt before going into coding. Write a program that...
using java
Program: Please read the complete prompt before going into coding. Write a program that handles the gradebook for the instructor. You must use a 2D array when storing the gradebook. The student ID as well as all grades should be of type int. To make the test process easy, generate the grade with random numbers. For this purpose, create a method that asks the user to enter how many students there are in the classroom. Then, in each...
Discussion Assignment: Consider the following weighted mean example: The scores on a Mid-Term Exam for a...
Discussion Assignment: Consider the following weighted mean example: The scores on a Mid-Term Exam for a sample of 50 statistics students are summarized in the following table. Score 90 Number of students 9 16 15 10 80 70 60 The professor who gave the midterm wanted to get an idea of the average class grade on the midterm for course reevaluation. Here, one would determine x = 74.8 (try it yourself before proceeding). This would be our weighted mean. For...
Need code written for a java eclipse program that will follow the skeleton code. Exams and...
Need code written for a java eclipse program that will follow
the skeleton code.
Exams and assignments are weighted
You will design a Java grade calculator for this assignment. A user should be able to calculate her/his letter grade in COMS/MIS 207 by inputting their scores obtained on worksheets, assignments and exams into the program. A skeleton code named GradeCompute.java containing the main method and stubs for a few other methods, is provided to you. You must not modify/make changes...
The professor tells you on the first day of class that there will be five tests...
The professor tells you on the first day of class that there will be five tests during the term. From the scores on these tests for each student, the professor will compute a measure of central tendency that will serve as the student’s final course grade. Before taking the first test, you the student must choose whether you want your final grade to be the mean or the median of the five test scores. Which would you choose? Why?
ASSIGNMENT #3 ** using System; namespace GradeCalculatorNew { class MainClass { public...
ASSIGNMENT #3 ** using System; namespace GradeCalculatorNew { class MainClass { public static void Main (string[] args) { int test1,test2,test3; double average,average2; char letterGrade; Console.WriteLine("Enter test score1"); test1=Convert.ToInt32(Console.ReadLine()); Console.WriteLine("Enter test score2"); test2=Convert.ToInt32(Console.ReadLine()); Console.WriteLine("Enter test score3"); test3=Convert.ToInt32(Console.ReadLine()); average=(test1+test2+test3)/3.0; average=(int)(average+0.5); ...
In C++ Assignment 8 - Test Scores Be sure to read through Chapter 10 before starting this assignment. Your job is to write a program to process test scores for a class. Input Data You will input a tes...
In C++ Assignment 8 - Test Scores Be sure to read through Chapter 10 before starting this assignment. Your job is to write a program to process test scores for a class. Input Data You will input a test grade (integer value) for each student in a class. Validation Tests are graded on a 100 point scale with a 5 point bonus question. So a valid grade should be 0 through 105, inclusive. Processing Your program should work for any...
Java Program: In this project, you will write a program called GradeCalculator that will calculate the...
Java Program: In this project, you will write a program called GradeCalculator that will calculate the grading statistics of a desired number of students. Your program should start out by prompting the user to enter the number of students in the classroom and the number of exam scores. Your program then prompts for each student’s name and the scores for each exam. The exam scores should be entered as a sequence of numbers separated by blank space. Your program will...
pls help
6. When or why might you convert raw data to z scores? 7. Briefly define each of the following: a. Distribution of sample means b. Expected value of M c. Standard error of M 8. A sample is selected from a population with a mean of u = 40 and a standard deviation of 8. (Hint: When we take a sample, we expect the mean to be the same as the population mean. Use the equation for standard...
using java
Program: Please read the complete prompt before going into coding. Write a program that handles the gradebook for the instructor. You must use a 2D array when storing the gradebook. The student ID as well as all grades should be of type int. To make the test process easy, generate the grade with random numbers. For this purpose, create a method that asks the user to enter how many students there are in the classroom. Then, in each...
Discussion Assignment: Consider the following weighted mean example: The scores on a Mid-Term Exam for a sample of 50 statistics students are summarized in the following table. Score 90 Number of students 9 16 15 10 80 70 60 The professor who gave the midterm wanted to get an idea of the average class grade on the midterm for course reevaluation. Here, one would determine x = 74.8 (try it yourself before proceeding). This would be our weighted mean. For...
Need code written for a java eclipse program that will follow
the skeleton code.
Exams and assignments are weighted
You will design a Java grade calculator for this assignment. A user should be able to calculate her/his letter grade in COMS/MIS 207 by inputting their scores obtained on worksheets, assignments and exams into the program. A skeleton code named GradeCompute.java containing the main method and stubs for a few other methods, is provided to you. You must not modify/make changes...
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