Normal distribution

Ant colony algorithm has three steps: pheromone initialization, building tour, updating pheromone.For the ant colony algorithm, path selection influence a little by the pheromone initialization. In order to get a better result, the pheromone value is always initialized slightly higher than the one released in each iteration.We have taken the initial value of pheromone as τij(0)= m/Cmin where , τij(t) is the residual pheromone on the path between node i and node j at moment t. m is the number of…

eading Response # 1: Submit to Moodle 1. What is the commonly understood definition of gender difference? (max 100 words) /1 The term gender is generally thought of as a socially constructed difference between male and female. It is an identity or role associated with feminine and masculine traits that are prescribed based on one’s sex. When we see femininity, we assume female, as well, we see masculinity and we assume male. Gender is relational based and is defined by how we speak to and…

Question How does changing the size of the airplane affect how far the airplane goes. Hypothesis If we change the size of the airplane then the paper airplane will go further. Materials Paper, graph paper, meter stick, a pencil, Procedure: 1.I will build two identical paper airplanes. One will be my control airplane that is smaller and the other will be my test airplane the one that is bigger. 2.I will throw my control plane 10 times and I will use a meter stick to measure the distance of…

The third problem was chosen to demonstrate the use of a method described in Rand Wilcox’s book [4] and implemented as a Minitab® macro in the diskette accompanying the book [5]. In class discussions lead to my interest in Yuen’s test of trimmed means which is appropriate for situations when there is evidence of non-normality and heteroscedasticity [4]. If there is no violation of normality but there’s is heteroscedasticity, the Yuen’s test without trimming, which is actually the classical…

Assignment -1 Discrete Structures Rosen topic 1.1: Question 6. a) True, because RAM B > RAM A > RAMC. b) True, because ROM C (-- removed HTML --) RESOLUTION B (F\/T) = T. c) False, because RESOLUTION A > RESOLUTION B (T/\T/\F) = F. d) False, because (T/\T) → F = F. e) False, because (F↔T) = F. Question 20. a) Exclusive or because both experiences are not required. b) Inclusive or because lunch can include both salad and soup. c) Exclusive or because both passport and voter…

Utilizing the information from the table above the mean, median and standard deviation will be calculated. The mean equals the average of the sample by adding all the values of the samples and then dividing by the total number of items. The mean for the samples collected is 14.87 ounces which rounded up 14.9 ounces. The median is calculated to be 14.8 ounces. The median is calculated by averaging the data in order and finding the midway point of the data set. Last to find is to find the…

ASSESSMENT ITEM 3 - ASSIGNMENT 1 SUDHEER KUMAR NANDIGAM 11622446 1. -29 Binary Format of 29: 11101 16 bit binary representation of 29 is 00000000 00011101 16 bit signed magnitude representation of -29 is 10000000 00011101 2’s complement form of -29 is NOT (00000000 00011101) +1 NOT (00000000 00011101) is 11111111 11100010 11111111 11100010 +1 11111111 11100011 2’s complement form of -29 is 11111111 11100011 2. 0 01111110 10100000000000000000000 Sign bit: 0 i.e.…

Ryan- Hello and welcome to X+Y math news at 9:30!!!! Our top story - during a fight, 5 and 6 divided. The whole problem is negative 5/6k=12. to help find what k= our mathematicians have done the following steps. To solve this problem first they found the multiplicative inverse of -⅚ which is -6/5. next they changed 12 into a fraction which is 12/1 then finally they along with cross cancel. Finally they found the answer which is k=-72/5!!!!! As well as another problem has showed up in…

Let’s say that we have calculated effectiveness (assuming PD=0,8; PA=0,9; PI=0,6; PN=0,4) and it equals to 0,8 x 0,9 x 0,6 x 0,4 =0,1728. Remember, the conditional risk formula? Assuming again, that probability of attack and relative consequences both equal 1,0, conditional risk R= 1,0 x (1 – 0,1728) x 1,0 = 0,8272 ( or we can say that the risk equals 83% if rounded). Is it a lot? It depends on conversion table we will use to present numerical value as adjectival. And what it is mean? For…

In the world there are many labeled groups of people, normal should not be one of them. Unfortunately, cultures still strive to create a “normal”, which can affect how we feel about our minds, our bodies, what we own, and other people around us. That can also tie into how psychology and culture are too reliant on society to define the word normal. In this case, the “emotional and behavioral characteristics of an individual, group, or activity” not the “science that deals with mental processes…