D Take a Test Devin Spear x E titled spreadsheet-Gc × e The Nu mber Of Jobs In T

Question

D Take a Test Devin Spear x E titled spreadsheet-Gc × e The Nu mber Of Jobs In TX 0 Statistics -> https://www.mathxl.com/Student/PlayerTest.aspx?testld-127225837 Find the z sco × How to calculate a z scorx G Previous loan payments p MyMathLab® Devin Spears 2/18/16 9:48 PM Test: Exam 1: Chapters 1-4 Time Remaining: 00:11:56 Submit Test This Question: 2 pts 16 of 16 (3 complete) This Test: 65 pts possible If two students score a 90 on the same examination, what argument could be used to show that the variable-test score is continuous? Choose the correct answer below A. It is possible that one of the students copied the other student, so therefore the two tests are actually the same test. O B. It is possible that the students actually got two different scores, but ended up with the same score after the professor rounded their scores to the nearest whole number ° C. It is possible that there are so many students in the class that it is inevitable that at least two students' grades will overlap ( D. It is possible that the professor made a mistake when grading one of the tests Click to select your answer data-2-18-2016-9-5 xlsx Ryan-Sheckler-Custo...pg maxresdefault.jpg Ryan-Sheckler-Custo...pg helo-he875-chrome-.pg Show all downloa

Explanation / Answer

The underlying variable, the ability of the students, may be continuous but the measuring device, the test, does not have enough precision to distinguish between the two students. Therefore, the correct option is B.

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