The basic thing that you require to solve problem in correct direction is to understand the problem itself. Online probability tutor can offer you probability help applying below given four techniques to understand and attack any probability problem:
It helps understanding the problem by putting information given in the problem in tabular form. The columns in the table show who pitches the game and rows describe the result of the game. The elements of the table describe the probability that corresponding rows and columns occur together.
Venn Diagram is the piece of graph or diagram. Each region of the diagram describes the relevant event. Probability is special type of counting and measurement described with the help of Venn diagram.
This is another representation of probability problem. Often, we analyze experiment in sequence of steps. It is convenient to represent conditional probability in the form of trees. The outcome of any event gives all previous outcomes of conditional probability. The chances of occurrence of any event (weight) are assigned at each branches of the tree. The weight for path through the tree is the product of brach weights along the path.
Straight forward logical set up
This approach towards probability problem solving gives fastest solution to the problems. However, you need detailed understanding of concepts, definitions, formulas and theorems otherwise may endanger logical thinking and leads to incorrect solution.
However, first three techniques described above allow you to develop logical and systematic thinking process on the solution of the problem. Probability has unique element of Mathematics which requires unique skill set toward problem solving. Seek probability tutoring from any online probability tutor and find out the difference improving your liking towards the subject.