Tree Diagrams
Watch the following video on tree diagrams.
*Using a piece of paper, DRAW a tree diagram for the following problem:
Ms.Paddy is buying a new mountain bike. She can choose from 5 paint colours, black, blue, red, silver or gold AND 2 seat colours grey or black.
A) use a tree diagram to show all the possible combinations of paint and seat colours.
B) Suppose Ms. Paddy were to choose colours by pointing at the lists without looking. What is the probability she would end up with a silver or black bike with a grey seat?
there will be 10
ReplyDeletei got 10
ReplyDelete