Posted by **ghb** on Thursday, March 1, 2012 at 11:12am.

the probability taht an imdividual is left-handed is 0.30 in a class of 25 students, what is the the mean and standard deviation of the number of left-handers in the class

## Answer this Question

## Related Questions

- STATISTICS - Suppose that you are in a class of 29 students and it is assumed ...
- Stats - Suppose that you are in a class of 31 students and it is assumed that ...
- Statistics - Suppose that you are in a class of 31 students and it is assumed ...
- Math statistics - Ten percent of Americans adults are left-handed. A statistics...
- Math check answer - Suppose that you are in a class of 31 students and it is ...
- math check - Suppose that you are in a class of 31 students and it is assumed ...
- Statistics help - Suppose that you are in a class of 32 students and it is ...
- 5th grade math - In the fourth grade class at Baker Elementary, 9 students are ...
- Statistics - Please help me figure them out. 1. In the 105th Congress, the ...
- Statistics - A study shows that 10% of americans are left-handed. Find the ...

More Related Questions