Hi Clooneman, Explicitly the formula given by Rick is: Probability of k correct numbers = (C(12,k))^2/C(24,12) k=0 3.69801e-007 k=1 5.32514e-005 k=2...
In a message dated 10/17/2009 21:17:23 Eastern Daylight Time, ... What is the rule you're using? I don't see any. stevo [Non-text portions of this message have...
Thank you Rick and video_ranger; and a quick addition of the values of k=0 and of k=8 to k=12 gives 0.110173741, or just over 11% as the probability of winning...
I think I've seen this one before... and it might even have been on MATTH for FUN. In fact I'm pretty sure of it. Isn't it something to do with the sum of the...
You are right about the expected value. Given your expected value of 1.22, I would guess the price of a ticket is probably 2 pounds. State lotteries in the US...
This is a counting rule, and your guess is correct - Starts with 1. Looking at this, there is one one. Hence, 11. Here, there are two 1's, hence, 12. Now...
In a message dated 10/18/2009 20:15:51 Eastern Daylight Time, ... Yes, Ed explained it well. stevo [Non-text portions of this message have been removed]...
... If you are trying to introduce the circular function idea, you can start by using a "square function" in the class room. 1: Select/elect someone in the...
... thats a pretty god of live demonstration in the class thanks but i need basic definition, fundamental identities and complementary ratios as an exhibit to...
Tutorial 18 Simple trick to remember table of 19 Simple trick to remember table of 19 The first digit is increamenting by 2 and second is decrementing by 1 19...
... just give illustration for calculating height by using shadow concept for this you use astanding poll and a lamp to focus light on it by measuring length...
Give a step by step proof that \sum_{i=0}^n (-a-b+1)^{n-i} *\binom{{n}{i}} *(a^i+b^i)\neq 1 for non zero integers a and b where n>2 Have a safe and happy...
Please disregard my last post. I noticed a huge flaw when I got home. I'll re-post the problem using shift operator notation. A few definitions first....
Why is this guy targeting us? Does he think we have trouble attracting women? Most women light right up when I start talking about the differences between...
Having problems with message search?
Fill out this form to ensure your group is one of the first to be migrated to the new message search system.
