This is a fun simulation showing a simple binomial experiment. A success (p) is when the ball bounces to the right. If you adjust p, you can see the pegs tilt to the left or right. The distribution is shown below. Does it match what you expect?
BasicStudents matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient)Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
AdvancedStudents matched to this level are ready for material that requires superior performance and mastery.