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Unformatted text preview: ] 2 [ XY E (c) ] 6 4 [ Y X V (d) If Y X Z 4 3 = , what is the standard deviation of Z , = Z ? 4. At the ABC book publishing company, past experience indicates that, on average, 3 errors occur per 100 pages. (a) How many errors do you expect to find in ABCs latest book of 175 pages? (b) How many errors do you expect to find in Chapter 6, which contains 68 pages? (c) What is the probability of finding exactly 2 errors in Chapter 1 which contains 50 pages? (d) What is the probability of finding 2 or more errors in Chapter 3 which contains 39 pages?...
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This note was uploaded on 01/20/2010 for the course EE 351k taught by Professor Bard during the Spring '07 term at University of Texas at Austin.
- Spring '07