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Mathematics, 18.07.2019 19:00 anannanekejdjd
Some students in a school were surveyed to determine how many hours they study per night and their grade-point averages. the results are shown in the table. if the data are entered into a regression calculator, what is the approximate y-intercept of the resulting regression line? –1.76 –0.63 0.63 1.76
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