| << Chapter < Page | Chapter >> Page > |
Card 12 / 17:
gives the number of suicides estimated in the U.S. for a recent year by age, race (black or white), and sex. We are interested in possible relationships between age, race, and sex. We will let suicide victims be our population. Race and Sex 1–14 15–24 25–64 over 64 TOTALS white, male 210 3,360 13,610 22,050 white, female 80 580 3,380 4,930 black, male 10 460 1,060 1,670 black, female 0 40 270 330 all others TOTALS 310 4,650 18,780 29,760
Fill in the column for the suicides for individuals over age 64.Fill in the row for all other races.Find the probability that a randomly selected individual was a white male.Find the probability that a randomly selected individual was a black female.Find the probability that a randomly selected individual was blackFind the probability that a randomly selected individual was male.Out of the individuals over age 64, find the probability that a randomly selected individual was a black or white male.
| Previous Card | ← Previous Card Button |
| Next Card | → Next Card Button |
| Flip Card | ↑ / ↓ / Return / Space |
Notification Switch
Would you like to follow the 'Introductory statistics' conversation and receive update notifications?
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|