kimi chooses a marble at random from a bag. there are 2 green marbles and 3 red marbles. which tree diagram…

kimi chooses a marble at random from a bag. there are 2 green marbles and 3 red marbles. which tree diagram represents the sample space of this event?

kimi chooses a marble at random from a bag. there are 2 green marbles and 3 red marbles. which tree diagram represents the sample space of this event?

Answer

Explanation:

Step1: Analyze the number of marbles

There are 2 green (G) and 3 red (R) marbles. The first - level branches of the tree - diagram should represent all possible single - marble choices.

Step2: Check each option

The correct tree - diagram should have 2 branches for green marbles and 3 branches for red marbles.

Answer:

The third tree - diagram (from the top left, going row - by - row) with branches G, G, R, R, R represents the sample space as it has 2 green and 3 red branches.