Question

You select a marble without looking and then put it back. If you do this 7 times, what is the best prediction possible for the number of time you pick a blue marble

Answer 1

Answer:Need more information srry

Explanation:

You only gave us one number so its kind of hard to answer this it depend on how much marbles you have.

Im srry , I am only a beginner but i hope the so what explanation helped you think about the real question from a lesson or homework you had.