Question

1. answer the question using the tree diagram. how many possible outcomes are there for this experiment? 3 2 9 6

Explanation:

Step1: Identify event - level counts

There are 3 color - choices (Red, Blue, Yellow) and for each color, there are 2 coin - toss outcomes (H, T).

Step2: Use multiplication principle

The total number of outcomes is the product of the number of color - choices and the number of coin - toss outcomes for each color. So, $3\times2 = 6$.

Answer:

6