Normal subgroup

Before proceeding with any statistical procedures, I conducted a preliminary analysis using descriptive statistics and frequency analysis. Both were used to assess the characteristics of the data, check for violations of assumptions underlying the statistical techniques, as well as address research specific data requirements (Pallant, 2013). Using frequency analysis, I checked the minimum, maximum, and range of the categorical variables to identify errors and address the same. Additionally, I…

Introduction to Quantitative Analysis Calvin Clark Walden University Introduction We will analyse two variables measured at different level of measurements, using descriptive statistics and graphical representation of the data. The first variable is the age of the respondent, which is a categorical variable measured on nominal scale. The other variable is the number of adults in household of the respondent, measure on ratio scale. Further, we will prepare a confidence interval for the…

Trying to document my performance while doing the job proved to be difficult at times. In the second week, I was stressed at trying to get both done. My boss told me to just do my best and gave me some tips on how I could be more efficient. My motivation was low since my opportunity to perform was limited with all the work I was trying to do. In the fourth week, my boss told me that my performance was much better and that I had made far fewer errors. I still needed to work on understanding…

Repeated Measures Analysis of Variance (RM-ANOVA) was conducted to compare the reaction time of visual and acoustic conditions (previously shown in study phase) with new brands (not presented before)(Graph 1). Mauchly’s test showed that the assumption of sphericity had not been violated, χ2 (2) = 0.68, p = .711. Degrees of freedom were corrected using Greenhouse-Geisser estimates of sphericity ( = .98). There was a significant effect of modality type, F (2, 60) = 20.09, p < .001. Bonferroni…

She was such a lovely friend I was depressed that I didn’t get her number before she left. There are many types of people in this world. Every person with their own unique set of personalities. Throughout our lives we witness many bad and great personalities clashing with each other. Knowing this, one might ponder who are the best types of friends? Different friends will fulfill your different needs. Although these may vary from person to person, the friend who you shared your childhood with,…

Computations and Interpretation Mean = 7.02. After analyzing the scores of my population, I found that the mean average was 7.02 out of 10. This implies that the average student earned a “C” or 70% in the quiz. If I remove the outlier that consists of 0 out of 10 I believe that the average score would increase to a more meaningful average score. Median = 7. The median depicts how the center of all scores achieved was a “C”. The median may be a score or average of two, that is the farthest…

Terrain Contour Matching (TERCOM) TERCOM is an algorithm that analyses the mean absolute distance by matching the distance between the map depth and the measured depth, as explained by (Carreno, 2010). With TERCOM, the measurements from a certain profile along the trajectory are processed in batch, but it may also be run recursively. The method indirectly assumes constant position offsets from the INS position each time it is started. Point Mass Filter (PMF) PMF is a calculation that determines…

MEDSCI 725: EXPERIMENTAL DESIGN Ellynn Sy ANCOVA and More Complex Designs (Parametric Tests) Introduction Analysis of covariance (ANCOVA) is most frequently used to refer to the statistical technique that combines regression and ANOVA [1]. It offers a way to obtain a more precise assessment of the effect of the experimental manipulations on the dependent variable. An ANCOVA design requires the measurement of one or more other variables. These variables are covariates, predictor, variables,…

Almost losing my life when I was very young, at a time where the experience would last with me forever, has taught me several things about human existence. When I was young I was a simple little girl with cute hair and big blue eyes and when my mother lost her job in Florida we had to live with my aunt and her kids in Vermont. On Saturday, November 22, 2003, in my aunt’s garage, I was attacked by an animal that had fractured my skull, ripped off my right ear, and all of my hair. This experience…

driving, etc. In, this experiment our main objective was to figure out what would happen if we alter one of the value. Since both are dependent on each other we alter the vision of the subject and see how accurate the subject’s throws are based on their normal and impaired vision. We know that impairing a person’s vison would affect the accuracy but not accurately though. This experiment was conducted prove it using the scientific method. But, we were also able to answer certain questions like…