## A Study Of 198 Advertising Firms Revealed Their Income After Taxes

A study of 198 advertising firms revealed their income after taxes: Income after TaxesNumber of Firms Under \$1 million102 \$1 million to \$20 million56 \$20 million or more40 a. What is the probability an advertising firm selected at random has under \$1 million in income after taxes? (Round your answer to 2 decimal places. ) Probability b-1. What is the probability an advertising firm selected at random has either an income between \$1 million and \$20 million, or an income of \$20 million or more? (Round your answer to 2 decimal places. ) Probability

## A study of 198 advertising firms revealed their income after taxes

Question
A study of 198 advertising firms revealed their income after taxes:
Income after Taxes Number of Firms
Under \$1 million 102
\$1 million to \$20 million 56
\$20 million or more 40
a.
What is the probability an advertising firm selected at random has under \$1 million in income after taxes? (Round your answer to 2 decimal places.)

Probability
b-1.
What is the probability an advertising firm selected at random has either an income between \$1 million and \$20 million, or an income of \$20 million or more? (Round your answer to 2 decimal places.)