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Probability
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OpenStudy (anonymous):
a box contains three $1 bills, two $5 bills, five $10 bills and one $20 bill. construct a probability distribution for the data if x represents the value of a single bill drawn at random and replaced. Find the mean, variance, and standard deviation
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OpenStudy (anonymous):
Mean is 11/2 and I am not sure about the other two!!! I haven't heard them before but I'll try!! ;)
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