Approximately 281,000,000 people over age five live in the United States. Of these people, 55,000,000 speak a language other than English at home. Of those who speak another language at home, 62.3 percent speak Spanish.
Let E = speaks English at home; E′ = speaks another language at home; and S = speaks Spanish.
Finish each probability statement by matching the correct answer.
| Probability Statements | Answers |
| a. P(E′) = | i. .8043 |
| b. P(E) = | ii. .623 |
| c. P(S and E′) = | iii. .1957 |
| d. P(S|E′) = | iv. .1219 |
OpenStax Statistics, 3.3 Two Basic Rules of Probability, exercise 46