Homework Help: algebra

Posted by Ciera on Thursday, March 11, 2010 at 8:30pm.

In a large survey, it was discovered that 1 out of every 5 adults visits Disney World every year. If 30 adults are randomly selected, what is the probability that exactly 7 of them will visit Disney World this year?

No one has answered this question yet.

Answer this Question

Related Questions

math - in a large survey, it was discovered that 1 out of every 5 adults visits ...
math - Question: It was discovered that 1 outa every 5 selected adults visits ...
stats - This week we practice with Binomial Distribution. You can use Appendix ...
statistics - A survey of adults found that 35% say that their favorite sport is ...
8th grade math - 15 kids for every 100 adults .. How many adults are there...
Statistics - A recent survey found that 70% of all adults over 50 wear glasses ...
Statistics - A recent survey found that 70% of all adults over 50 wear glasses ...
math - In a large population of adults, the mean IQ is 112 with a standard ...
Statistics - In a survey of adults throughout the caribbean 75% strongly support...
Math - According to a recent study, 46% of all adults have back problems. If 7 ...

For Further Reading

First Name:
School Subject:
Answer: