Register
Probability of guessing two winners from a group of 20 finalists in a spelling bee
75.6k views
2 votes
Probability of guessing two winners from a group of 20 finalists in a spelling bee

User Dast
by
8.3k points

1 Answer

5 votes

Answer:

190

Explanation:

20c2

20 people and there is only going to be 2 winner, so technically you choose 2 random people out of the 20 people. So, 190 possibilities

User Shadrack
by
7.9k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.8m questions

11.4m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital camera and a video camera. How much does he
Link Copied!