Find probability of randomly chosen participant in survey

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Reference no: EM131558160

Question: TAX PREPARATION A survey in which people were asked how they were planning to prepare their taxes in 2007 revealed the following:

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What is the probability that a randomly chosen participant in the survey

a. Was planning to use an accountant or a tax preparation service to prepare his taxes?

b. Was not planning to use computer software to prepare his taxes and was not planning to do his taxes by hand?

Reference no: EM131558160

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