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Full-Text Articles in Physical Sciences and Mathematics
Statistical Topics Applied To Pressure And Temperature Readings In The Gulf Of Mexico, Malena Kathleen Allison
Statistical Topics Applied To Pressure And Temperature Readings In The Gulf Of Mexico, Malena Kathleen Allison
USF Tampa Graduate Theses and Dissertations
The field of statistical research in weather allows for the application of old and new methods, some of which may describe relationships between certain variables better such as temperatures and pressure. The objective of this study was to apply a variety of traditional and novel statistical methods to analyze data from the National Data Buoy Center, which records among other variables barometric pressure, atmospheric temperature, water temperature and dew point temperature. The analysis included attempts to better describe and model the data as well as to make estimations for certain variables. The following statistical methods were utilized: linear regression, non-response …
Age Dependent Analysis And Modeling Of Prostate Cancer Data, Nana Osei Mensa Bonsu
Age Dependent Analysis And Modeling Of Prostate Cancer Data, Nana Osei Mensa Bonsu
USF Tampa Graduate Theses and Dissertations
Growth rate of prostate cancer tumor is an important aspect of understanding the natural history of prostate cancer. Using real prostate cancer data from the SEER database with tumor size as a response variable, we have clustered the cancerous tumor sizes into age groups to enhance its analytical behavior. The rate of change of the response variable as a function of age is given for each cluster. Residual analysis attests to the quality of the analytical model and the subject estimates. In addition, we have identified the probability distribution that characterize the behavior of the response variable and proceeded with …
Tracking Atlantic Hurricanes Using Statistical Methods, Elizabeth Caitlin Miller
Tracking Atlantic Hurricanes Using Statistical Methods, Elizabeth Caitlin Miller
USF Tampa Graduate Theses and Dissertations
Creating an accurate hurricane location forecasting model is of the utmost importance because of the safety measures that need to occur in the days and hours leading up to a storm's landfall. Hurricanes can be incredibly deadly and costly, but if people are given adequate warning, many lives can be spared. This thesis seeks to develop an accurate model for predicting storm location based on previous location, previous wind speed, and previous pressure. The models are developed using hurricane data from 1980-2009.
Statistical Analysis And Modeling Of Prostate Cancer, Yiu Ming Chan
Statistical Analysis And Modeling Of Prostate Cancer, Yiu Ming Chan
USF Tampa Graduate Theses and Dissertations
The objective of the present study is to address some important questions related to prostate cancer treatments and survivorship among White and African American men. It is commonly understood that the risk of developing prostate cancer is higher in African American men than the other races. However, using parametric analysis, this study demonstrates that this perception is a "myth" not a "reality". The study further identifies the existence of racial/ethnic disparities by comparing the average mean tumor size, the median of survival time, and the survival function between White and African American men. These results underline the necessity of understanding …