Join the IDNLearn.com community and get your questions answered by knowledgeable individuals. Join our knowledgeable community and get detailed, reliable answers to all your questions.
Sagot :
Certainly! Let's work through predicting how many times the dice rolls will result in a sum greater than 10 if the experiment is repeated 108 times, using the given theoretical probability.
### Step-by-Step Solution:
1. Identify the Theoretical Probability:
- The theoretical probability that the sum of two dice rolls will be greater than 10 is given as [tex]\(\frac{3}{36}\)[/tex].
2. Convert the Fraction to Decimal (to Understand the Probability Better):
- [tex]\(\frac{3}{36} = 0.0833...\)[/tex]
- So, the probability is approximately 0.0833 (or 8.33%).
3. Determine the Number of Trials:
- The number of times the experiment is repeated is 108.
4. Calculate the Expected Number of Successful Outcomes:
- Multiply the total number of trials by the probability of the successful outcome.
- Expected outcomes [tex]\(= 0.0833 \times 108 \approx 9\)[/tex]
5. Conclusion:
- It's predicted that the rolls will result in a sum greater than 10 approximately 9 times if the experiment is repeated 108 times.
So, the correct answer is:
- 9
This makes option 9 the correct choice.
### Step-by-Step Solution:
1. Identify the Theoretical Probability:
- The theoretical probability that the sum of two dice rolls will be greater than 10 is given as [tex]\(\frac{3}{36}\)[/tex].
2. Convert the Fraction to Decimal (to Understand the Probability Better):
- [tex]\(\frac{3}{36} = 0.0833...\)[/tex]
- So, the probability is approximately 0.0833 (or 8.33%).
3. Determine the Number of Trials:
- The number of times the experiment is repeated is 108.
4. Calculate the Expected Number of Successful Outcomes:
- Multiply the total number of trials by the probability of the successful outcome.
- Expected outcomes [tex]\(= 0.0833 \times 108 \approx 9\)[/tex]
5. Conclusion:
- It's predicted that the rolls will result in a sum greater than 10 approximately 9 times if the experiment is repeated 108 times.
So, the correct answer is:
- 9
This makes option 9 the correct choice.
We greatly appreciate every question and answer you provide. Keep engaging and finding the best solutions. This community is the perfect place to learn and grow together. For trustworthy answers, visit IDNLearn.com. Thank you for your visit, and see you next time for more reliable solutions.