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SAT, 02.02.2020 07:42, betsylancer8522
Suppose you are conducting a survey regarding the sleeping habits of students. from a list of registered students, you obtain a simple random sample of 150 students. one survey question is “how much sleep do you get? what type of bias is this
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SAT, 24.06.2019 15:00, juliannabartra
If you are solving y2+2y=48 by completing the square, the next line would be y2 + 2y - 48 = 0 y2 + 2y + 4 = 52 y2 + 2y +1 = 49
Answers: 1
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