Posted by **Nickie** on Sunday, January 27, 2013 at 2:13am.

A national health organization predicts that 20% of

American adults will get the flu this season. If a

sample of 100 adults is selected from the population,

a. What is the probability that at least 25 of the people

will be diagnosed with the flu? (Be careful: “at

least 25” means “25 or more.”)

b. What is the probability that fewer than 15 of the

people will be diagnosed with the flu? (Be careful:

“fewer than 15” means “14 or less.”)

## Answer This Question

## Related Questions

- Biostatitics - Based on data collected by the National Center for Health ...
- statistics - 2. Assume that the population proportion of adults having a college...
- statistics - A Gallup Poll asked, "In general, how often do you experience ...
- MATH - In a study 42% of adults questioned reported that their health was ...
- statistics - According to a Harris Interactive poll conducted in 2009, 20% of ...
- math - In a large population of adults, the mean IQ is 112 with a standard ...
- statistics - The scores of students on the ACT college entrance examination in ...
- Stat - Of 84 adults selected randomly from one town, 62 have health insurance. ...
- STAT - 1. In a study of the income of U.S. factory workers, a random sample of ...
- stats - This week we practice with Binomial Distribution. You can use Appendix ...

More Related Questions