Posted by **Anonymous** on Wednesday, March 7, 2012 at 4:58pm.

Of all 3- to 5-year old children, 56% are enrolled in school (p=0.56). We are looking at a sample of 500 (n=500) such children, and this is thought to follow a binomial distribution. Use the normal approximation to the binomial to find the probability that at least 300 of those children will be enrolled in school P(X ≥ 300)

- statistics -
**Mary**, Thursday, March 8, 2012 at 12:59pm
.0392

## Answer This Question

## Related Questions

- statistics - of all 3-to 5-year- old children, 56% are enrolled in school. If a ...
- Statistics normal distribution - 54% of the children in a large city are boys. ...
- Statistics - ) In a rural area, the infected rate of certain disease is 0.20 (i....
- Statistics - Survey of 115 families chosen at random, having 5 children it was ...
- statistics - In the following problem, check that it is appropriate to use the ...
- Statistics - In the following problem, check that it is appropriate to use the ...
- STATISTICS - (a) With n=12 and p =0.4 find the binomial probability that p(9) by...
- statistics - With n=13 and p= 0.7, find the binomial probability p(9) by using a...
- Statistics - (a) With n=12 and p =0.4 find the binomial probability that p(9) by...
- Statistic - In the following problem, check that it is appropriate to use the ...

More Related Questions