Posted by **anonymous** on Friday, November 16, 2012 at 5:55am.

suppose a certain study habit is known to be 80% effective in improving the performance of students,,if 5 students with poor performance are trained to acquire the habit,what is the probability that exactly 4 will have an improved performance? more than 3 improve?

## Answer This Question

## Related Questions

- HR -Management - Feedback is most effective in improving performance when it A) ...
- statistics - In a certain college, 55% of the students are women. Suppose, we ...
- statistics - A researcher is testing the effect of a new cold and flu medication...
- Statistics - Suppose a researcher wants to study the effectiveness of a new ...
- stats - identify the independent and dependent variable A group of college ...
- Math - General word problem - At a certain dance class, each student must pick ...
- Math - Word Problem - At a certain dance class, each student must pick exactly ...
- STATISTICS - Suppose that you are in a class of 29 students and it is assumed ...
- Statistics - Suppose that you are in a class of 31 students and it is assumed ...
- statistics - In a study of the effect of college student employment on academic ...

More Related Questions