Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ ¹ ² ³ °
 

You are not logged in. #1 20060119 13:07:59
2 Event ProbobilityHere is a question from a test I recently I just took. My teacher and I disagree on the answer. #2 20060119 13:43:56
Re: 2 Event ProbobilityThe total number of ways a paper/ink choice combination could come out is given by p*i. So, it's 42. You seem to know that already. El que pega primero pega dos veces. #3 20060119 14:30:36
Re: 2 Event ProbobilityYour teacher is wrong. "In the real world, this would be a problem. But in mathematics, we can just define a place where this problem doesn't exist. So we'll go ahead and do that now..." #4 20060119 17:03:23
Re: 2 Event Probobilityyou choose black ink for the card: 1/7; 