I need some guidance on how to calculate probability after events

For example, I have p=0.02 and there are 80 successes in one week. They ask me, what is the probability that the first success will happen after the event 20. Or, what is the probability of the third success happening between events 20 and 25?

I just need some guidance. At this moment I’m reading about Negative binomial distribution.

Thanks in advance.

submitted by /u/On_The_Warpath
[link] [comments]

Published by

Nevin Manimala

Nevin Manimala is interested in blogging and finding new blogs https://nevinmanimala.com

Leave a Reply

Your email address will not be published. Required fields are marked *