The following data gives the number of hours 7 students spent studying and their corresponding grades on their midterm exams.
Hours Spent Studying 1 1.5 3 3.5 4 4.5 5.5
Midterm Grades 60 63 75 78 84 87 93
Step 1 of 3 : Calculate the correlation coefficient, r. Round your answer to six decimal places.
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Which of these international trade concepts results in specialization and trade increases in total world output? a) absolute advantage b) balance of payments c) absolute advantage d) international tariffs
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Earth takes in thermal energy from the sun in a process called . sunlight strikes earth’s surface at different angles. this angle is called the angle of . btw its
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If the “exact” terms of the listing agreement are met, the listing broker is entitled to a commission, even if the:
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The following data gives the number of hours 7 students spent studying and their corresponding grade...
Mathematics, 04.10.2020 16:01
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