okay 1 student = 1/20 chance of picking yellow
1/20 (30/30) = 30/600 chance of picking yellow out of 30 studnets
30/600 = 0.05 = 5% chance of choosing yellow.
I each studnet picks 1 yellow marker. Is that all the options?
Answer:
A
Step-by-step explanation:
Your mouse is in the way but that’s what I can tell by looking at the graph
The answer would be 39.78
I would either use a histogram or a frequency chart, but histogram is easier and neater
