we roll a 6-sided die twice, what is the probability of getting 2.5

When rolling a 6-sided die twice, the possible outcomes are the sums of the numbers on the two dice. However, the sum of the numbers rolled on two 6-sided dice can only range from 2 (1+1) to 12 (6+6). Since 2.5 is not a possible sum, the probability of getting a sum of 2.5 is **0**.

Would you like more details or have any questions?

Here are five related questions:
1. What is the probability of rolling a sum of 7 with two 6-sided dice?
2. How many possible outcomes are there when rolling two 6-sided dice?
3. What is the probability of rolling doubles with two 6-sided dice?
4. What is the probability of rolling a sum greater than 8 with two 6-sided dice?
5. How does the probability of rolling a specific sum change as the number of dice increases?

**Tip:** Always check the range of possible outcomes before calculating the probability. This helps avoid errors like attempting to find the probability of an impossible event.

Explore the concept of probability in dice rolling with a focus on the probability of obtaining a sum of 2.5 when rolling two 6-sided dice. Learn why 2.5 is not a possible sum and how to calculate probabilities for achievable outcomes. Suitable for students in Grades 7-9.

Math Problem Statement

Solution

Ask a new question for Free

By Image

Math Problem Analysis

Mathematical Concepts

Formulas

Theorems

Suitable Grade Level

Related Recommendation