05-21-2019, 05:25 PM
(11-28-2018, 11:26 PM)wolverine515151 Wrote: First question is simple; I have four footballs, two are orange, one green and one yellow. Without looking I choose two footballs and place them underneath two Bengals jerseys.
I lift one Bengals jersey and it's an orange football. What's the probability the other is also an orange football
1 in 2.7 million
(11-28-2018, 11:26 PM)wolverine515151 Wrote: Second question
I have four footballs; two are orange, one green and one yellow. Without looking I choose two footballs and place them underneath two Bengals jerseys.
This time I don't lift a jersey up. What's the chances that both are orange footballs.
1 in 6.