Analysis of variance

Variance Decomposition Analysis The Variance decomposition is also used to see the short run dynamic relationship between Bharat and other selected stock markets. The variance decomposition analysis of the selected stock exchanges is presented by the tables from 7 to10. The following tables decompose the returns at the selected stock exchanges for a period ranging from 1 to 10: Table 7: Variance Decomposition of Bharat Period S.E. Bharat H.K. CHINA U.S. 1 0.014078 100 0 0 0 2 0.014455…

Statistical analysis Multivariate analysis was performed using two algorithms: PCA and 2-D HCA heat map. The PCA, based on the correlation matrix, was performed using XLStat-Pro 2015 software. The 2-D HCA heat map was carried out with the ArrayTrack, and the Ward's minimum-variance method was used for runs and hydrocarbons clustering. A probability level of p=0.05 was considered as significant difference. The data obtained from the RSM on the hydrocarbon removal were subjected to the analysis of…

4.6 Model building for monthly temperature series According to Takele (2012), the process of model fitting involves data plotting, data transformation if necessary, identification of dependence order, estimation of parameter, diagnostic analysis and choosing appropriate model. In this section, a univariate SARIMA methodology is used to model maximum and minimum monthly temperatures of Nairobi. 4.7 Model Identification ACF and PACF plots are used in the identification of the values p, q, P and…

Introduction. Serial correlation can be defined as a relationship between elements within a time series. It can affect the variance of our estimators, and cause us to incorrectly estimate our true mean, Y ̅. To properly study and analyze a covariance stationary time series, we need to know something about the correlation/covariance structure. Several methods exist for dealing with serial correlation. Here, we will deal exclusively with batch means, replication/deletion, and the Mean Squared…

prove detrimental to future predictions. Hogg and Klugman (1984) serves as a standard reference for this subject. Adeleke and Ibiwoye (2011) used these same concepts to model claim sizes in personal line non- life insurance in Nigeria. They performed analysis of claim size to determine fair premium to ensure that the premium charged to individual members of the pool is equitable. The main lines of insurance discussed were re, motor, property, theft and armed robbery insurance. In the study,…

price and efficiency variances for Specialty Scientific’s manufactured product, the Magellan XS GPS device. Additionally, there is a brief overview of the company’s actions and suggestions for Specialty Scientific. The table below pertains to the Magellan XS. Information about the calculations for these numbers is provided in attachments. TABLE 1 Direct material/Direct Labor Navigation System Polarized Glass Plastic Casing Manufacturing Labor Hours Direct Material Price Variance $0 $500 (F)…

When it comes to individual, everyone has different levels of ability to deal with memory. In reality, you will find many women complaining that their husbands or boyfriends tend to forget their birthdays and anniversaries; and men always explain that they have bad memories. So, is it true that women have a better memory than men? Dose gender affect memory? The evidence shows that gender dose affect memory. In fact, men and women are equally affected by short-term memory loss. Nevertheless,…

distribution line (“Project”) that will interconnect the existing Veranda Unit II transformer (“VII”) and the existing Black Ranch Feeder 14 (“BR14”). PNM Exhibit VHC-2 shows the location of this project. They are also requesting two variances, the first is a variance from 17.9.530 NMAC (minimum standard data requirements) based on the limited and specialized character of Rider 46 as well as this being a new, non-existing…

We can easily convert this into Cartesian form by replacing z by x+iy |(x+iy)-(-3 +2i)|=5 |(x+3) + i(y-2)|=5 √(〖(x+3)〗^2+〖(y-2)〗^2 ) =5 or 〖(x+3)〗^2+〖(y-2)〗^2=25 Which is the exact form of a Cartesian equation of a circle with a center of (-3, 2) and a radius of 5 We could check if a particular point lies on the circle Ex. z2=1-3i Substituting into the equation of the circle, with z replaced by z2=1-3i |(1-3i) - (-3 + 2i)|=5 |4-5i|=5 √(4^2+〖(-5)〗^2 ) =5 41=5, which is not true, thus z2 does not…

6 years or less. The Logistic Regression Model would be used in our research because the dependent variable is a categorical variable which is define at two levels (vaccination behaviors). The Logistic Regression model is defined as a statistical analysis that used to measure the risk or odds of an event between the categorical dependent variable (vaccination behaviors in children of age 6 years or less) and one or more independent variables after controlling for number of confounding variables.…