we expect that students who do well on the midterm exam in a course will usualy

by Oren Rempel 8 min read

We expect that students who do well on the midterm exam in a course will usually also do well on the final exam. Gary Smith of Pomona College looked at the exam scores of all 346 students who took his statistics class over a 10-year period. Assume that both the midterm and final exam were scored out of 100 points.

Full Answer

How important is the midterm exam?

Midterms Help to Solidify Understanding If you study strategically for the midterm, you'll develop a strong understanding of half of the material covered in your course, which will make it easier for you to succeed in the rest of the class and increase the chances that you'll do well on your final exam.

Is a midterm an exam?

A midterm exam, is an exam given near the middle of an academic grading term, or near the middle of any given quarter or semester. Midterm exams are a type of formative assessment, to measure students' grasp of the course materials and identify areas that need work.

Are midterm exams good?

Midterms provide students with a very accurate representation of how they are doing in their classes. Students who perform well in their midterm exam should not be easily fooled into thinking that they will pass the class with little effort for the remainder of the semester.1 Apr 2014

How do midterm exams work?

The format of midterm exams will vary, but they can have multiple choice, short answer, fill in the blanks, or essay-type questions. Depending on your professor, some midterm exams are held during class time, while others are take-home exams. Each class syllabus will have all the key details about the midterm exam.

Question

We expect that students who do well on the midterm exam in a course will usually also do well on the final exam. An instructor looked at the exam scores of all 449 students who took her statistics class over a 10-year period. The least-squares line for predicting final exam score from the midterm-exam score was ^y y ^ = 47.2 + 0.34x.

Regression

The regression is the method of predicting the value of the dependent variable using the value of one or more independent variables. When there is only one dependent and only one independent variable, it is known as a simple linear regression equation.