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8. Rollflex and Morgan Trust are two stocks traded on the New York Stock Exchange. For...

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Statistics

8. Rollflex and Morgan Trust are two stocks traded on the NewYork Stock Exchange. For the past ten weeks, you recorded theFriday closing price (dollars per share): Rollflex: 21 20 20 23 2420 25 23 28 21 Morgan Trust: 53 51 50 50 50 55 54 52 50 57 a)Compute the mean, median, mode, standard deviation, and variancefor each stock. b) Create a boxplot for each stock. c) Which do youconsider a better investment and why?

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SolutionAcreate a vector Rollflex and use meanmedian varsd function sin R to get the meanmedianvarsdRollflex medianRollflex1 22 tableRollflexRollflex20 21 23    See Answer
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