MATH SOLVE

8 months ago

Q:
# Marnie conducted an experiment using a bag of 12 marbles containing an equal number of blue, red, and green marbles. She randomly chose one marble, noted the color, and returned the marble to the bag. Marnie did this for a total of 20 trials. The table below shows the results.EventCountBlue7Red8Green5What was the experimental probability of choosing a blue marble from a bag?

Accepted Solution

A:

Answer:7/20Step-by-step explanation:there’s 7 blue marbles and she did It for 20 times