Exponents seem pretty straightforward, right? Raise a number to the power of 1 means you have one of…
Ah, the good ole Monty Hall Game Show problem. Such a classic. This is one of those problems that makes me feel all warm and fuzzy inside whenever I think about it. That probably has to do with the fact that it reminds me…
An urn contains 10 balls: 4 red and 6 blue. A second urn contains 16 red balls and an unknown number of blue balls. A single ball is drawn from each urn. The probability that both balls are the same color is 0.44.