Suppose we have a bag with 10 slips of paper in it. Eight of these have a 3 on them and the other two have a 9 on them.
d) How many 9's do we have to add to make the expected value equal to 6?
e) How many 9's do I have to add before the expected value is at least 8?
Hey everyone, I'm pretty new to this site, so if there's anything I should fix, please let me know. Thanks so much! :)
I will let you know.
This is the same type of question as you just asked. I expect you have not EVEN looked at the other answer yet!
We are not here to do all your homework for you.
First Melody, thank you for telling me what I did wrong. Like I said, I'm new to this site, and I thought I was following the rules properly but obviously I was not. I have now looked at the other answer and I will watch the youtube video. If I am still not able to figure it out, I will ask for further details. I'm sorry for posting both of the questions. I saw other people didn't post more than around 2 or 3 like a), b) in one question, so that's what I tried to do. However, I guess that was wrong.
I understand that you are not here to do my homework for me, I was trying to find some advice, however, thank you for telling me the rules. I will leave this post up (how do you delete things anyway?) so maybe other people have a better grasp of the rules.
Anyway, I'm sorry, and thanks for telling me what I did wrong. Hope you have a good day! :D