In the above scenario, when there were 53 numbers to choose from, and players pick 6 numbers. The calculations for this are shown step by step in the above image using the Combination formula. Use the information above to answer the following questions:


**What are the odds of winning in this scenario with one winning ticket?**

To find the odds of winning when there are 53 numbers to choose from and players pick 6 numbers, we need to calculate the total number of possible combinations and then find the probability of picking the winning combination.

**Step 1: Calculate the Total Number of Combinations**

The number of ways to choose 6 numbers out of 53 without regard to the order is given by the combination formula:

\[
\text{C}(n, k) = \frac{n!}{k!(n-k)!}
\]

where:
- \( n \) is the total number of items (53 in this case),
- \( k \) is the number of items to choose (6 in this case).

Substituting the values, we get:

\[
\text{C}(53, 6) = \frac{53!}{6!(53-6)!} = \frac{53!}{6! \times 47!}
\]

Calculating this:

1. \( 53! = 53 \times 52 \times 51 \times 50 \times 49 \times 48 \times 47! \)
2. \( 6! = 6 \times 5 \times 4 \times 3 \times 2 \times 1 = 720 \)
3. \( 47! \) cancels out in the numerator and the denominator.

Thus, we have:

\[
\text{C}(53, 6) = \frac{53 \times 52 \times 51 \times 50 \times 49 \times 48}{720}
\]

\[
\text{C}(53, 6) = \frac{22,957,480}{720} \approx 31,573,815
\]

**Step 2: Calculate the Probability of Winning**

The probability of winning is the ratio of the number of winning outcomes (1) to the total number of possible outcomes:

\[
\text{Probability of Winning} = \frac{1}{31,573,815}
\]

**Step 3: Express the Odds**

The odds of winning can be expressed as:

\[
\text{Odds of Winning} = \frac{1}{31,573,815}
\]

This means that there is 1 chance of winning in 31,573,815.

Would you like any more details or have any questions?

Here are some related questions you might find interesting:
1. How does the probability change if the number of chosen numbers increases?
2. What are the odds of winning if the pool of numbers is reduced?
3. How does the addition of a bonus number affect the odds?
4. Can the concept of combinations be used in other probability problems?
5. How can one calculate the odds in other types of lotteries?

**Tip:** When dealing with large numbers in probability calculations, use computational tools to avoid errors due to manual calculations.

Understand how to calculate the odds of winning a lottery where players pick 6 numbers out of 53. Learn the step-by-step process using combinatorial mathematics and probability theory. Suitable for advanced high school students and beyond.

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