Posted by **Sandra** on Wednesday, April 7, 2010 at 10:50pm.

Among Canadian households, 24% have telephone answering machines. If a telemarketing company contacts 2500 households find the probability that between 625 and 650 households, inclusive, have answering machines.

- college,stats/ PLZ HELP:( need it within nxt 6hrs -
**Sandra**, Wednesday, April 7, 2010 at 11:44pm
never mind i got it lol

## Answer this Question

## Related Questions

- math - If 90% of the households in a certain region have an answering machines ...
- statistics - The probability that a person has an unlisted telephone number is 0...
- statitics - Approximately 40% of all U.S. households own at least one dog (...
- STATISTICS HELP!!!!!!! - The probability that a person has an unlisted telephone...
- Statistics - 3. A telephone company wants to estimate the porportion of ...
- bus stats - 60% of households have internet, what is the probability that 3 ...
- Statistics and Probability - I took a large sample of households in a city, and ...
- Stats - A random sample of n=500 households in a certain metropolitan area ...
- Statistics - I took a large sample of households in a city, and based on that, ...
- Statistics - 1. The sociologist surveyed the households in a small town. The ...

More Related Questions