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Q3: Suppose that of all individuals buying a certain personal computer, 60% include a word processing...

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Statistics

Q3: Suppose that of all individuals buying a certain personalcomputer, 60% include a word processing program in their purchase,40% include a spreadsheet program, and 30% include both types ofprograms. We are interested in knowing the inclusion of theprograms.

a) Write out the sample space for the problem.

b) Find the probability that a word processing program wasincluded given that the selected individual was included aspreadsheet program.

c) Are the vents “word processing program was included” and theevent “selected individual was included a spreadsheet program”independent?

Answer & Explanation Solved by verified expert
4.0 Ratings (797 Votes)
GIVENLet W be the event where individualsinclude a word processing program in their purchaseLet S be the event where individualsinclude a spreadsheet program in their purchaseProbability that individuals includea word processing program in their purchase Probability that individuals includea spreadsheet program in their purchase Probability that individuals includeboth word    See Answer
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