Posted by **Katy** on Monday, April 8, 2013 at 12:02am.

Assume that 60% of community college students are female.

1) if we pick 100 students at random justify why we can or cannot model this using a normal model.

2) find the probability that between 50 and 70 of the 100 students selected are female.

3) fidn Q1 and Q3 for the middle 50% for the percent of female students chosen out of 100.

## Answer This Question

## Related Questions

- Math-Statistics - Assume that 60% of community college students are female. 1) ...
- statistics - math - Sixty percent of the students at a particular community ...
- statistics - 60% of the students at a college are female. If 13 students at that...
- Probability - Im not sure how to start here. Please help. The age distribution ...
- Probability - At a certain university, 30% of the students major in math. Of the...
- statistics - In this summer school class there are 28 male students and 15 ...
- statistics - At a small college it is known from previous years that 35% of all ...
- Probability - Find the conditional probability. Suppose one card is selected at ...
- statistics - Suppose that, for students who are enrolled in college algebra, 73 ...
- Statistics - The proportion of students who own a cell phone on college campuses...

More Related Questions