Question 830721
Suppose the probability of an IRS audit is 2.8 percent for U.S. taxpayers who file form 1040 and who earned $100,000 or more.

(a) 
What are the odds that such a taxpayer will be audited? (Round your answers to the nearest whole number.)

Odds that a taxpayer will be audited 280 to 972

(b) 
What are the odds against such a taxpayer being audited? (Round your answers to the nearest whole number.)

Odds against a taxpayer being audited 972 to 280
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Cheers,
Stan H.