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113.A bored student during class flips a fair coin 5 times. Assuming the flips are independent. What is the probability he gets exactly 3 heads and 2 tails? ½. ¾ . 5/16. 5/64. 114. In a large class, the instructor ran a regression with the independent variable(x) as the grade on the first exam and the dependent variable(y) being the grade on ... ................
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