Asked by Johnny
An instant lottery game gives you probability 0.023 of winning on any one play. Plays are independent of each other.
If you play 2 times, the probability that you win on one or more of your plays is about? (±0.0001)
Thank you!
If you play 2 times, the probability that you win on one or more of your plays is about? (±0.0001)
Thank you!
Answers
Answered by
PsyDAG
For either-or probabilities, you add the individual probabilities.
.023 + .023 = ?
For winning on both/all you multiply the probabilities.
.023 * .023 = ?
The first answer is for winning on either one of the plays, while the second is for winning on both ("or more"). From the information I have given you, can you combine the two answers?
.023 + .023 = ?
For winning on both/all you multiply the probabilities.
.023 * .023 = ?
The first answer is for winning on either one of the plays, while the second is for winning on both ("or more"). From the information I have given you, can you combine the two answers?
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.