Question

Hello everyone, need some statzzz help! Thanks! Will medal!

Answer 1

Jeff typically makes three out of nine attempted free throws. What's the average waiting-time for Jeff to make his first basket, and what's the probability he'll make a basket on or before the very last attempt within his average waiting-time?

3, .70

3, .33

3, .15

6, .94

9, .97

Answer 2

@nincompoop

Answer 3

any ideas?

Answer 4

I know the concept is dealing with geometci distribution