2. Rahim is studying for a test, and he wonders if his friend, Shobhon, is also studying for the test. He calls Shobhon and asks his how long he has been studying. Shobhon has been studying for his...

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Extracted text: 2. Rahim is studying for a test, and he wonders if his friend, Shobhon, is also studying for the test. He calls Shobhon and asks his how long he has been studying. Shobhon has been studying for his test all week, approximately 8 hours total, Rahim has only been studying for his test far a couple of hours. The next week, Rahim and Shobhon get their test scores back. Shobhon got an A on his test, and Rahim got a C. Rahim wonders if there is a correlation between the number of hours spent studying and the grade a student earns. Take a look at the data Rahim callected from his classmates, see if you can find a correlation and discuss the result. Also draw a scatter plot with hours of study on the horizontal axis Hrs of Study Obtained marks 98 2 74 6. 87 4. 82 2 72 7 95 82