Posted by Anonymous on Monday, March 19, 2012 at 10:28pm.
Suppose that, for students who are enrolled in college algebra, 78 percent are freshmen, 40 percent are female, and 28 percent are female and are freshmen. Your answers below should be entered as decimals and rounded to three decimal places.
(a) One student will be selected at random. What is the probability that the selected student will be a freshman or female (or both)?

STATISTICS  Annonymous, Tuesday, March 20, 2012 at 12:51am
.9

STATISTICS  Grace, Monday, October 27, 2014 at 3:58pm
.868
Answer This Question
Related Questions
 statistics  Suppose that, for students who are enrolled in college algebra, 73 ...
 statistics  math  Sixty percent of the students at a particular community ...
 Algebra 1  The University of Selectivity had an acceptance rate of 20 percent ...
 Statistics  The home states of a certain group of people are distributed as ...
 Statistics  The home states of a certain group of people are distributed as ...
 math  Seven students took a quiz. Four of these students received a score above...
 Math probability  Assume that 60% of community college students are female. 1) ...
 statistics  In order to plan for parking and transportation needs at a college...
 math  A bond has an average return of 6.8 percent and a standard deviation of 4...
 statistik  twenty percent of the employees of a large company are female.use ...
More Related Questions