2. An urn contains nine $1 bills and one $50 bill. Let the random variable X be the total amount that results when two bills are drawn from the urn with replacement. Find the expected value of the total amount, i.e. find E[X].

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A: YX1X21325278143598315367871627395168749913754851496185159659312846751667298

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A: The number of dice rolled is 2.Hey there! Thank you for posting the question. Since your question…

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A: xyfxy(x,y)1.011/41.521/81.531/42.541/43.051/8Hi thank You for posting as per policy we have solved…

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A:

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A:

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A:

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Q: The results of a survey on the belief that stem cell research has merit are shown in the table…

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A: =0.05Standard deviation==44Margin of error=M.E.=13

Q: Age of College Students Find the 90%confidence intervals for the variance and standard deviation of…

A: We have given that Sample size (n) = 29Sample standard deviation(s) = 2.2