Posted by **denise** on Monday, September 19, 2011 at 7:40pm.

once again I am not getting this.

assume that the population of heights of male college students is normally distibuted with a mean of 69.09 and standard deviation of 4.71. A random sample of 92 heights is obtained. find the mean and standard error of the x distribution.

find P(x>68.5)

## Answer this Question

## Related Questions

- statistics - Assume that the population of heights of male college students is ...
- MATH - Assume that the population of heights of male college students is ...
- MATH - Assume that the population of heights of male college students is ...
- prob and stats - 11. Assume that the population of heights of male college ...
- statistics - Help me! Population of heights of college students is approximately...
- stat - Assume that the population of heights of female college students is ...
- college statistics - assume the population of heights of female college students...
- stats (please help) - Assume that the population of heights of male college ...
- Statistics - An admissions director wants to estimate the mean age of all ...
- statistics - A specific study found that the average number of doctor visits per...