Regression analysis

society are what we call recurring behavior. Also, a sequence of ordinary least square or OLS regression models are calculated to measure the connection between cyberbullying victims, perpetrators, and self-esteem. To eliminate possible issue of statistical model like multicollinearity, multiple regression diagnostic analyses were completed. The final result of the research based on consistent statistical analysis concluded that cyberbullying plays a major role in differing level of self-esteem…

theoretical signal processing at Bangladesh University of Engineering and Technology. Additionally, I accomplished a thesis on the modeling of brain hemodynamics and became enthusiastic for data-driven sciences. Having had later experiences in data analysis at Johns Hopkins, Cambridge University, and The MathWorks, I am now pursuing M.Sc. in Neuroscience…

compute the GPM/GMI satellite brightness temperatures at each channel. Nevertheless, ECMWF analysis data is a 0.125° x 0.125° resolution product (6 h temporal resolution). Therefore, it has been necessary to interpolate the ECMWF analysis fields to the GMI footprint, in both time and space. This is done by employing a simple interpolation scheme that interpolates the ECMWF atmospheric and surface analysis fields in time and space to exact location of the GMI radiometric measurements. One should…

studies simply ignored the existence of the competing risks in their analyses. However, in the presence of the competing risks, it is flawed to examine the effect of the antihypertensive medications on reducing AF risk using the traditional survival analysis approaches such as the Kaplan-Meier methods and the Cox proportional…

but also for personal use and experience. Quantitative analysis can give an outlook for business operations a whole new look and could help maximize there business objectives. The theory behind all of this is to help business with their daily operations, to create a better outlook. Learning plan 1 we were introduced into this class starting out defining quantitative analysis, techniques of financial, cost effective, as well as risk analysis to contribute optimal performance within a business…

The inferential statistics utilized in this analysis is the Wilcoxon signed-rank test, the nonparametric two-group study involves two measurable (paired scores) one being the patients weight and the other resting heart rate, these pairing then can be ranked. B. Variable 1 is the patients’ marital status; variable 2 is the patients’ level of preoperative stress on a 10-item scale a) The inferential statistics utilized in this analysis is the Pearson’s…

405). The main area of research was to detect any change in numbers that reflect social media usage between 2010 to 2013. The actual survey consisted of six sections, but the social media section was the focus for the study. Graphical statistical analysis was performed based on the survey questions…

factors as sex, class, age, and others also significantly contributed to the likelihood of survival. Introducing different statistical methods, I will classify what sorts of people had a better chance of survival the shipwreck. For the data analysis, I have used the dataset “Titanic_Passanger_List” that consists of 1309 observations of passenger on Titanic. “Survived” is a predictor variable that describes whether or not a person survived the accident (1 – survived, 0 – died). In this…

571419 | 0.0000 | EXRM | 0.011989 | 0.012712 | 0.943093 | 0.3461 | | | | | | | | | | | R-squared | 0.001981 | Mean dependent var | -0.004973 | Adjusted R-squared | -0.000246 | S.D. dependent var | 0.012379 | S.E. of regression | 0.012381 | Akaike info criterion | -5.940885 | Sum squared resid | 0.068673 | Schwarz criterion | -5.922622 | Log likelihood | 1338.699 | Hannan-Quinn criter. | -5.933687 | F-statistic | 0.889424 | Durbin-Watson stat |…

The values for the Axial length and Keratometry obtained through the various methods as mentioned above should be consistent so as to rule out sources of error. The need to repeat these measurements can be obtained based upon the HOLLADAY CRITERIA which states: Repeat Km if: Km47D for either eye Difference between the two eyes >1 D Corneal cylinder doesnot correlate well with the refractive cylinder Repeat AL if: AL< 22mm AL> 25mm Difference between the two eyes > 0.3 mm Doesnot…