The Normal

(p. 340). This should express that a normal distribution will always follow this rule. Therefore, if one wanted to ensure that home sales were still tracking to normal distribution, a quick calculation would ensure it. If home sales or prices experienced an unusual circumstance, this calculation would allow one to see if the data were skewing positively or negatively. It is clear from the data in Table II that all four of the calculations are tracking to a normal distribution and all data points…

interval while ignoring the sensing results of the j^th SU. The result obtained in Equation (12) for both OMU and ROMU users have a different response than normal SUs due to the difference in their sensing information. Taking these MUs out of the average value during each sensing interval is generating different results for these MUs against normal SUs. Now difference in the sensing results of each individual SU Z_ij is made with the average sensing information m_ij delivered by all other SUs as…

Protection (Caleb) Laws of motions Fimpact=maaverage=m ∆v/∆t The above equation is rather important. In below, we will talk about the safety measurement in modern cars, and the theory behind of them can be explained by this equation. This equation is derived from Newton second law F=ma, and the acceleration also can be derived to be change in velocity divided by change in time. When collision occurs, the impulse(Fimpactt) is constant, hence the only factor we can change is the time impact time…

which 500 males and 500 females. The above five different parameters mean between the male and the female were compared using Z test. The Z test was applied because the total sample size was 1000. It was assured that the samples were collected from a normal population whose parameters were unknown. Hence the Z test was applied as under:- Z= (((x_1 ) ̅- (x_2 ) ̅))/√((〖σ_1〗^2/n_1 + 〖σ_2〗^2/n_2 )) Where: (x_1 ) ̅ = mean of sample 1/ group 1 i.e. male subject, (x_2 ) ̅ = mean of sample 2/ group 2 i.e.…

Every year millions of people print out those college basketball brackets and participate in their office pools. However what many of us do not know is that the NCAA generates 900 million dollars over a three week span we know as March Madness (Berr 1). The only madness about this is the fact that out of the 900 million dollars the players of the 68 teams do not see a penny. There is a major issue with these student athletes especially in the sports of men's football and men's and women's…

1 Introduction Many praises have been used to describe Black-Scholes’ pricing theory, which is the most successful and widely used in the application. Although the elegant Black-Scholes’ theory is, there is an absolute disadvantage(Heston 1993). The strong assumption of constant volatility cannot express high peak and flat tail character of derivatives, and the relative between the spot return and the variance. Therefore, there are several theories try to extend and modify the original…

temperature of the water. During the process of this experiment because of my lack of access to a thermometer for the hot water (100 C) I used boiling water, which made sense. However, for the other 2, the medium water temperature (50 C) I used water from a normal aqua bottle that was just delivered and a little bit heated up. For the cold water (25 C) I just put an aqua bottle in the refrigerator for 10 minutes. This was inaccurate and unfair. If I was given another chance to perform this…

first factor discussed was the discovery that computations can be utilized to measure observational error, by and astronomer, Lambert Adolphe Quetelet. This discovery led to the development of the normal distribution curve utilized today (Cowles & Davis, 2016). Following the development of the normal distribution curve, a measure of variability known as probable error was discovered (Cowles & Davis, 2016). This discovery was the second factor mentioned by Cowles and Davis (2016) that…

An outlier is one who is outside the normal, and defies the odds. I believe that Julia Blackwell meets the criteria of being successful outlier. In her life so far she has been accepted into private school, found her passion, been chosen to represent the Maine council of Girl Scouts at the national convention, been accepted into Colgate College, and has been chosen to represent Maine at the United States Senate Youth Program. Julia is a senior at North Yarmouth Academy, and she is from Woolwich,…

Li (2000) introduced copula function approach in the aspect of evaluating credit derivatives, the copula function has gradually become the main approach in pricing CDO (Burtschell & George, 2005). In Li (2000) paper, a new random variable named ‘time-until-default’ was created to demonstrate survival time of each defaultable entity. And the copula function approach is based on this random variable to evaluate the default probability of financial instruments. Specifically, copula function specify…