Consider an experiment in which a fair coin is flipped 4 times. Define the random variable D to be the number of flips that come up heads minus the number of flips that come up tails. What is the...

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Extracted text: Consider an experiment in which a fair coin is flipped 4 times. Define the random variable D to be the number of flips that come up heads minus the number of flips that come up tails. What is the range of D? O {-4,-3,-2,-1,0,1,2,3,4} O {-4,-2,0,2,4} O {-4,-3,-2,-1,0} O {0,1,2,3,4}