The chances of a tax return being audited are about 16 IN 1,000
The chances of a tax return being audited are about 16 IN 1,000
Question
The chances of a tax return being audited are about 16 IN 1,000 if an income is less than $100,000 and 39 in 1,000
if an income is $100,000 or more. Complete parts a through e.
a. What is the probability that a taxpayer with income less than $100,000 will be audited? With income of $100,000 or more?
P ( taxpayer with income less than $ 100, 000 is audited) ???
What is the probability that a taxpayer with income of $100,000 or more will be audited?
P ( taxpayer with income of $ 100, 000 or higher is audited) ????
b. If three taxpayers with incomes under $100,000 are randomly selected, what is the probability that exactly one will be audited? That more than one will be audited?
P(X=1)=
What is the probability that more than one will be audited?
P(x>1)=
c. Repeat part b assuming that three taxpayers with incomes of $100,000 or more are randomly selected
P(x=1)
.What is the probability that none of these taxpayers will be audited
P(x>1)
If two taxpayers with incomes under$100,000 are randomly selected and two with incomes more than$100,000 are randomly selected, what is the probability that none of these taxpayers will beaudited?

