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please ,help me. Question 2 You roll a die, winning nothing if the number of spots is odd, $1 for a 2 or a 4,

please ,help me.

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Question 2 You roll a die, winning nothing if the number of spots is odd, $1 for a 2 or a 4, and 58 for a 6. Round your answers to 3 decimal places (a) Find the expected value and standard deviation of your prospective winnings. The expected value is . the standard deviation is (b) You play twice. Find the mean of your total winnings. The mean is Check Answer acer ON IF y LI

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