At Westonci.ca, we provide reliable answers to your questions from a community of experts. Start exploring today! Find reliable answers to your questions from a wide community of knowledgeable experts on our user-friendly Q&A platform. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields.
Sagot :
To address the question of how the experimental probability of rolling a 3 compares with the theoretical probability of rolling a 3, let's go through the detailed steps based on the provided data.
### Step-by-Step Solution:
1. Identify the Number of Times Each Outcome Occurred:
- Outcomes for rolling a 1: 18
- Outcomes for rolling a 2: 16
- Outcomes for rolling a 3: 24
- Outcomes for rolling a 4: 26
- Outcomes for rolling a 5: 16
- Outcomes for rolling a 6: 20
2. Calculate the Total Number of Rolls:
- Total rolls = [tex]\( 18 + 16 + 24 + 26 + 16 + 20 = 120 \)[/tex]
3. Determine the Experimental Probability of Rolling a 3:
- Number of times a 3 was rolled = 24
- Experimental Probability (P_exp) = [tex]\(\frac{\text{Number of times 3 was rolled}}{\text{Total number of rolls}} = \frac{24}{120} = 0.2\)[/tex]
4. Determine the Theoretical Probability of Rolling a 3:
- Theoretical Probability (P_theor) for a fair six-sided die = [tex]\(\frac{1}{6} \approx 0.16666666666666666\)[/tex]
5. Compare the Experimental and Theoretical Probabilities:
- Difference between experimental and theoretical probabilities = [tex]\(0.2 - 0.16666666666666666 = 0.033333333333333354\)[/tex]
6. Express the Difference in Fractional Form:
- The difference in fractional form is [tex]\(\frac{1}{30}\)[/tex]
### Final Comparison:
- The experimental probability of rolling a 3 is [tex]\(\frac{1}{30}\)[/tex] greater than the theoretical probability of rolling a 3.
Therefore, the correct statement is:
- The experimental probability of rolling a 3 is [tex]\(\frac{1}{30}\)[/tex] greater than the theoretical probability of rolling a 3.
### Step-by-Step Solution:
1. Identify the Number of Times Each Outcome Occurred:
- Outcomes for rolling a 1: 18
- Outcomes for rolling a 2: 16
- Outcomes for rolling a 3: 24
- Outcomes for rolling a 4: 26
- Outcomes for rolling a 5: 16
- Outcomes for rolling a 6: 20
2. Calculate the Total Number of Rolls:
- Total rolls = [tex]\( 18 + 16 + 24 + 26 + 16 + 20 = 120 \)[/tex]
3. Determine the Experimental Probability of Rolling a 3:
- Number of times a 3 was rolled = 24
- Experimental Probability (P_exp) = [tex]\(\frac{\text{Number of times 3 was rolled}}{\text{Total number of rolls}} = \frac{24}{120} = 0.2\)[/tex]
4. Determine the Theoretical Probability of Rolling a 3:
- Theoretical Probability (P_theor) for a fair six-sided die = [tex]\(\frac{1}{6} \approx 0.16666666666666666\)[/tex]
5. Compare the Experimental and Theoretical Probabilities:
- Difference between experimental and theoretical probabilities = [tex]\(0.2 - 0.16666666666666666 = 0.033333333333333354\)[/tex]
6. Express the Difference in Fractional Form:
- The difference in fractional form is [tex]\(\frac{1}{30}\)[/tex]
### Final Comparison:
- The experimental probability of rolling a 3 is [tex]\(\frac{1}{30}\)[/tex] greater than the theoretical probability of rolling a 3.
Therefore, the correct statement is:
- The experimental probability of rolling a 3 is [tex]\(\frac{1}{30}\)[/tex] greater than the theoretical probability of rolling a 3.
We hope this information was helpful. Feel free to return anytime for more answers to your questions and concerns. Thank you for visiting. Our goal is to provide the most accurate answers for all your informational needs. Come back soon. Keep exploring Westonci.ca for more insightful answers to your questions. We're here to help.