Learn about the number of elements in sample space. Learn more about online education at http://www.studyatapu.com/youtube.
From American Public University
Let's have a look at the use of tree diagrams and tables in order to find the sample space of multistage events.
From Aussie Maths Lessons
Watch more at http://www.educator.com/mathematics/statistics/yates/ Other subjects include Calculus, Biology, Chemistry, Physics, Algebra 1/2, Basic Math, ...