Urn (II)
Probability introduction
We will try to guess the proportion of balls of each color that are in each urn. We don't know the number or how many colors. To guess the composition you have to make extractions and write down the results and analyze the relationship between them: if there is the same number, one doubles the other... From here and calculating the proportion, estimate the theoretical probability.
Experimento con urnas
Activity proposal
- Extractions are made and the results are noted
- When we think that we can deduce the probability, we write it on the sheet
- We repeat the process with other urns
- We collect information from other students or groups