BOB

Well it is time again for us to BOB. This unit " probability" wasn't as tough as it was for me in past years of precal. However there were some new concepts and ways to solve questions that provided me with some difficulty. My muddiest point would be not knowing when to use the "Choose" and when to use the tree diagram. Somewhere along those lines I get a bit upset. Hopefully today I'll be able to do well on the test.