Threads Tagged with distribution Thread / Thread Starter Last Post Replies Views Forum By Definition, Let ν be a positive integer. A random variable Y is said to have a chi-square distribution with ν... T 12:00 AM Askhwhelp 0 78 Calculus & Beyond Homework Hello, i was given 100 x,y random numbers, and was asked to find: Using vmin = 0, 5 *vmax as bounds on the... Dec9-13 09:15 PM jenny777 1 208 General Physics Hi, The question is: http://puu.sh/5GX2G.jpg http://puu.sh/5GX2G.jpg I am not exactly sure what the question... Dec9-13 07:59 PM Office_Shredder 5 159 Calculus & Beyond Homework A random variable X drawn from a uniform distribution and a random variable y is independently drawn randomly drawn... Dec7-13 11:06 PM Askhwhelp 3 127 Calculus & Beyond Homework By Definition, Let ν be a positive integer. A random variable Y is said to have a chi-square distribution with ν... Dec7-13 11:05 PM Askhwhelp 1 77 Calculus & Beyond Homework $$f(y) = \begin{cases} 0& \text{for }y< 0,\\ 2y& \text{for }0 ≤ y ≤ .5,\\ 6-6y& \text{for }0.5 < y ≤ 1, \\0& \text{for... Dec7-13 11:04 PM Askhwhelp 1 67 Calculus & Beyond Homework With mean = 2 with exponential distribution Calculate E(200 + 5Y^2 + 4Y^3) = 432 E(200) = 200 E(5Y^2)... Dec7-13 10:56 PM Askhwhelp 1 190 Calculus & Beyond Homework Hello, I am working on the two point correlation function in dark matter haloes. Right now i need to create an... Dec7-13 04:51 PM AlephZero 3 168 Programming & Computer Science$$f(y) = \begin{cases} \int_0^y\frac1\beta e^{\frac {-t}\beta}dt = -e^{\frac {-y}\beta}+1 & \text{for } 0 ≤ y < ∞,\\... Dec7-13 02:34 PM Ray Vickson 3 170 Calculus & Beyond Homework Hello, I have a quick question that is made up of a few parts. 1) How can you show the maxwell speed... Dec7-13 01:52 PM BOAS 0 161 General Physics The amount of time to finish a operation has an exponential distribution with mean 2 hours Find the probability that... Dec7-13 03:15 AM Ray Vickson 1 235 Calculus & Beyond Homework Hi, After adding a wire across a circuit to section off part of the load in the form of a short circuit, I am still... Dec5-13 01:05 PM Baluncore 1 216 Electrical Engineering 1. The problem statement, all variables and given/known data What is the meaning of the peaks (for example between... Dec5-13 10:30 AM Cookie97 0 217 Advanced Physics Homework Hi, i´m reading Landau´s mechanics and in the 4th chapter in the part disintegration of particles (16) i can´t... Nov30-13 06:44 PM Simon Bridge 3 341 Classical Physics Hello, Empirically, the flux distribution of cosmic ray muons follow cos^2(θ) where θ is angle of incidence.... Nov30-13 03:24 PM abumofeed 4 465 High Energy, Nuclear, Particle Physics Hey all. I'm working on a personal programming project where I'm attempting to simulate (to a small degree) a... Nov27-13 02:55 PM davidhayes 2 488 General Math I'm trying to plot the radial probability function for a hydrogen atom. I have the function itself (Psi2*4*pi*r2)... Nov26-13 12:31 PM Mandragonia 2 2,022 Quantum Physics So I've translated this assignment from another language, but hope it's good enough translated/understandable. 1.... Nov24-13 11:55 PM anonymousk 30 799 Calculus & Beyond Homework As I mentioned, I want to know if the cahrge distribution of nuclei has any influence on electronic properties. And... Nov23-13 01:37 PM snorkack 2 422 High Energy, Nuclear, Particle Physics My book notes, that at a given temperature the ratio of the total number of particles in the fermi gas to the total... Nov23-13 09:08 AM hokhani 1 705 Atomic, Solid State, Comp. Physics 1. The problem statement, all variables and given/known data Find vrms from the Maxwell speed distribution. ... Nov20-13 02:49 AM Tabiri 1 361 Introductory Physics Homework 1. The problem statement, all variables and given/known data I am trying to determine the posterior distribution of N... Nov20-13 12:29 AM haruspex 4 238 Calculus & Beyond Homework Hello guys, I'm a mechanical engineer fresh out the college. I'm designing a liquid transferring device, and really... Nov19-13 11:01 AM GuccYi 7 390 Mechanical Engineering 1. The problem statement, all variables and given/known data An obect whose mass is distributed according to... Nov19-13 10:48 AM noreally 2 613 Introductory Physics Homework Assume no boron and all control rods out, so the core is super-critical. if KCODE mode is used, and F4 card is for... Nov18-13 08:45 PM gsyou 1 439 Nuclear Engineering All derivations of the Fermidistribution uses a canonical ensemble with a chemical potential, which is the same as to... Nov18-13 02:45 AM DrDu 1 446 Atomic, Solid State, Comp. Physics 1. The problem statement, all variables and given/known data Suppose that X is the number of successes in a... Nov13-13 10:46 PM gajohnson 0 232 Calculus & Beyond Homework 1. The problem statement, all variables and given/known data suppose you have an 1-dimensional system with a charge... Nov13-13 05:10 PM mfb 1 281 Advanced Physics Homework 1. The problem statement, all variables and given/known data If Y_1, Y_2, ... are iid with cdf F_Y find a large... Nov12-13 10:06 PM Yagoda 0 168 Calculus & Beyond Homework 1. The problem statement, all variables and given/known data Find the E produced by a spherical charge distribution... Nov12-13 02:40 AM voko 9 361 Introductory Physics Homework The problem asks me to find the density of gas in a cylinder of radius R and length l rotating about its axis with... Nov2-13 09:11 PM mfb 4 303 Advanced Physics Homework Hello, I've been trying to understand how the fact of grounding a conductor affects its charge distribution. So,... Oct29-13 03:12 AM Simon Bridge 1 330 Electrical Engineering say you have spherical metal conductor with a cavity with a positive charge inside, the field inside the cavity isn't... Oct28-13 04:14 AM mathnerd15 8 404 Classical Physics Mod note: Moved from the math technical sections. I need to show that \int_{-\infty}^\infty \frac{\sin^2... Oct24-13 11:43 AM Mark44 7 342 Calculus & Beyond Homework 1. The problem statement, all variables and given/known data A particle of mass ##m## is trapped between two walls in... Oct23-13 11:17 AM vanhees71 2 305 Advanced Physics Homework Say we want a set of random values that are distributed according to some distribution function f(x). A common way... Oct22-13 03:31 PM mathman 1 287 Set Theory, Logic, Probability, Statistics Let F be any distribution function. With either the indefinite integral, or taking limits at plus and minus infinity,... Oct21-13 11:04 PM economicsnerd 1 428 Set Theory, Logic, Probability, Statistics 1. The problem statement, all variables and given/known data A positive moment of 12000Nmm at the tip applied as two... Oct21-13 04:58 PM SteamKing 2 1,389 Engineering, Comp Sci, & Technology Homework Reading through a book, I met the following equality (##F## is cumulative distribuion function, ##f## is density... Oct17-13 05:28 PM mfb 7 429 Set Theory, Logic, Probability, Statistics 1. The problem statement, all variables and given/known data Suppose that the waiting time for the CTA Campus bus... Oct17-13 02:14 PM gajohnson 6 271 Calculus & Beyond Homework