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Twenty students who took the SAT were asked how many hours they studied and what...

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Basic Math

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Twenty students who took the SAT were asked how many hours they studied and what they scored on the math portion The least squared regression line of this data was calculated to be 9 350 25x where x is the number of hours studied and y is the math SAT score 33 Which of the following statements is correct A B C D E O A OB O C OD For every extra hour studied the SAT math score will increase on average by 25 A student who studies 0 hours will automatically score a 350 on the SAT math portion For every extra hour studied the SAT math score will automatically increase by 25 A student who studies 0 hours will automatically score a 25 on the SAT math portion For every extra hour studied the SAT math score will decrease on average by 25

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