# Set Theory, Logic, Probability, Statistics

- Fundamentals: Set theory, logic and proofs. Probability and statistics
 Meta Thread / Thread Starter Last Post Replies Views Views: 4,780 Announcement: Follow us on social media and spread the word about PF! Jan16-12 Please post any and all homework or other textbook-style problems in one of the Homework & Coursework Questions... Feb23-13 09:25 AM micromass 1 32,727 Would anyone be able to help me with a problem involving martingales and another problem dealing with Poisson... Mar13-13 12:56 PM ssd 1 552 I am trying to understand the relationship between p-values and Type II error rate. Type II error occurs when there is... Mar13-13 10:25 AM Stephen Tashi 9 1,387 I actually have no idea on how would we conduct our statistical analysis for our design project. We will be creating a... Mar12-13 10:47 AM Stephen Tashi 4 832 If we have a set of two elements, say S={0. 1} and we defined 0 to be less than 1, would this obey the transitivity... Mar12-13 09:44 AM HallsofIvy 3 681 Good everning! I am currently working on problems related to turing machines. Lets say we have a turing machine... Mar12-13 07:32 AM mfb 1 738 Repeat 4 times the following experiment: We pull 3 cards from 3 normal decks (one sheet each), we note what some... Mar11-13 03:43 PM mathman 3 704 I am confused by the labeling of the (only) graph in http://en.wikipedia.org/wiki/Pearson%27s_chi-squared_test The... Mar11-13 11:03 AM nomadreid 2 731 Hi Any considerations when to use Shapiro-Wilk vs Moment tests for testing normality ?? If I calculated β_{1} test... Mar11-13 10:28 AM Mark J. 0 551 I'm looking through my statistics notes and on the page thats giving examples of cases where you can use a binomial... Mar10-13 11:04 AM Redbelly98 7 849 I've read the article in wikipedia but I can't understand it. Can someone point me to a good explanation of what a Q-Q... Mar9-13 11:11 PM MarneMath 4 866 I've been using this MATLAB function a guy gave me to crunch numbers on some EEG data from patients. If you have any... Mar9-13 02:57 AM Jamin2112 0 574 Hi, Are there any restrictions on what a design matrix can be? I have no background in this area, I'm just... Mar8-13 08:55 PM chiro 2 622 Hello, I looking for some advice for a simulation. I know that when an electric car arrives at a destination there... Mar8-13 11:51 AM MrAnchovy 3 694 Are there any online sources that would note (and define all variables, especially on how to calculate standard error)... Mar7-13 06:16 AM ImaLooser 5 1,986 I am getting lost in the proof in the 5th line when it says there are 10 numbers that have the same kth digit as x.... Mar7-13 01:54 AM pwsnafu 1 537 I am having trouble understanding how the indexed union of ln in the first picture is equal to a subset of the plane;... Mar7-13 12:30 AM MotoPayton 2 668 Hi everyone, Im running the KF to learn parameters of a model, the log likelihood of the p(Y_{k}|Y_{k-1}), however... Mar5-13 11:00 PM chiro 2 647 When I read the AC, "that the ∏ of a coll. of non-∅ sets is itself non-∅" I understand its meaning, yet I come short... Mar5-13 01:04 PM Bacle2 8 1,278 hi everyone! I wanna doing a survey about life insurance, I have an base article, but I dont' know how to start... Mar5-13 08:34 AM tala 0 431 Hi! I'm struggling with the bellow truth tables: P = I live in Paris Q = I live in France A B ... Mar4-13 03:28 PM Bacle2 4 804 How many numbers of 6 digits which have exatctly the digit 1 (2 times), digit 2 (2 times), without zero, are there?... Mar4-13 12:42 PM ssd 3 588 Hi, Are there any sources where to find arguments why use Anderson Darling vs KS test or Lilliefors? In other words... Mar3-13 12:54 PM Mark J. 0 448 Hello, I'm hoping I might be able to get some help in creating a forecasting model (in sports) looking at 2... Mar3-13 12:29 AM iambasil 8 627 I am learning interesting topics in set theory class. I believe that there is a straight proof of Axiom of Choice II... Mar2-13 11:36 PM micromass 10 1,577 lim(∫λu du) when limit T tend to infinity and ∫ between 0 to t Mar2-13 09:31 PM chiro 4 672 Two bags of M & M chocolates are within: the first 20% yellow, 20% red and 60% green, and the second 40%... Mar2-13 01:36 PM mfb 1 517 Hi everyone! I just discovered this new branch of statistics/informatics called "data mining", and I was wondering if... Mar2-13 06:06 AM MarneMath 5 867 If X is a r.v. that follows that Gaussian distribution with mean μ and variance σ^2, how do I find the distribution... Mar1-13 10:46 PM awkward 2 582 Hi, Thank you in advance if anyone can answer this question. How any stationary distributions exists in below... Mar1-13 09:56 PM bpet 2 875 Is it possible to combine statistics from two distributions for the same parameter. For example I have one... Mar1-13 10:46 AM mclovin 4 673 i am studying real analysis from terence tao lecture notes for analysis I.... Mar1-13 10:35 AM ato 6 849 really basic trick, i'm quite tired and can't wrap my head around how it works out to 2/3 chances Mar1-13 07:21 AM Saad Khan 9 1,123 Hi, I'm reading a paper which calculates the probability of an electric car re-charging. Data has been recorded... Mar1-13 06:53 AM bradyj7 1 1,705 Hi all, Can anyone gimme any clues to solve the sum below (or solve it outright :D)? \sum_{i=k}^{n}... Mar1-13 05:52 AM nowonda 8 783 I have to prove that the cardinality of the set of infinite sequences of real numbers is equal to the cardinality of... Feb28-13 08:43 PM pwsnafu 12 1,898 Can you help me to construct a 1-1 mapping from real numbers onto non-integers? thanks Feb28-13 03:13 PM ssamsymn 7 828 Is it true that the following definitions of completeness are equivalent? \mbox{For theory } \Sigma \mbox{ and for... Feb27-13 06:54 PM Preno 5 655 If I am checking whether my data fits a curve C1, I have to check to see whether the residues R1n are normally... Feb26-13 09:41 AM Stephen Tashi 4 818 Hi all, I want to learn Game-Theoretic Probability. I have found few examples of computing conditional probability... Feb26-13 01:00 AM Stephen Tashi 1 645 how are cdf and pdf related in statistics? plz help i have a test tomorrow Feb26-13 12:58 AM Stephen Tashi 4 618

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