Value Line ranks 1,700 stocks according to their timeliness and riskiness. In other words, Value Line classifies

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Value Line ranks 1,700 stocks according to their timeliness and riskiness. In other words, Value Line classifies these 1,700 stocks into five ranks (groups) on the basis of their return potential and the degree of riskiness as follows:

These five groups are classified by assuming that they are normally distributed.

(a) Find what percentage of the 1,700 stocks is classified in each group.

(b) Calculate the mean and standard deviation of this ranking.

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Related Book For  book-img-for-question

Statistics For Business And Financial Economics

ISBN: 9781461458975

3rd Edition

Authors: Cheng Few Lee , John C Lee , Alice C Lee

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