A person has a 30 percent chance of winning on a scratch-off lottery ticket. what is the probability she first wins of the fifth ticket?

asked May 17, 2023 57.3k views

12 votes

3.3k points

Please log in or register to add a comment.

10 votes

Answer: Hi! To anyone who may need the answer it should be:

(0.70)^4 (0.30)

Ola Sundell answered May 22, 2023

4.1k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

3.6m questions

4.6m answers