In general, there is a direct relationship between the range of hours spent reading for a test and the grade earned on the test.
There is a effective correlation between the variety of hours a scholar spends studying with the grade the scholar earns on exams.
The greater time a scholar spends studying, the greater you would assume the student's grade to be.
Utilizing regression models, we observed that college students would have to find out about from three to 4.4 h to earn an common score (38–40 points out of 50) and 4.5 to 6.4 h to earn forty five points (90%). The hours studied to obtain a 90% exam score to lecture hour ratio ranged from 1.5 to 2.1.
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