Statistical significance

1. INTRODUCTION Probability has come to gain importance as a content area of Mathematics that students need to have experience with in order to be well-informed citizens since its study “can raise the level of sophistication at which a person interprets what he/she sees in ordinary life, in which theorems are scarce and uncertainty is everywhere” (Cambridge Conference on School Mathematics, 1963, p.70; as cited in Jones, 2004). Since “[T]here is perhaps no other branch of the mathematical…

Coliscan easygel nutrient broth was stored in the freezer. Around 24 hours prior to sampling, the broth was moved to the refrigerator to thaw. The sampling procedure follows the procedure stated in the Coliscan Easygel Instructions. When we were ready to begin sampling, the thawed broth was placed into a cooler. We started sampling at Cornerstone pond then move to the Wyoming site, then downtown Grand Rapids, then Plainfield, and then Versluis lake. The procedure for Cornerstone pond and…

Results A significance in depression and anxiety were found to be higher in PE patients than patients with HC (p < .001) and patients with ED were significantly higher than PE patients (p < .001); the total MCQ-30 score was significantly higher in patients with sexual…

methodologies evolved from techniques used in anthropology, sociology, psychology, linguistics, communication, economics, and semiotics” (p. 183). The quantitative methodology seeks to reinforce correlative aspects between two variables. The significance of statistical inferences also quantifies a measurable or expected outcome in the current criteria is applied in a similar…

Effects of Temperature and Substrate Concentration on Catalase Kristen Clark Biology 101 Lab Section 041 9/22/14 Brandon Stroup Abstract Catalase is an enzyme found in every living organism and is essential for cells. This lab explores how catalase reacts to four different temperatures and how the concentration percentage of substrate affects its reaction rate. The performance of catalase is dependent on many factors, so the purpose of the lab was to find the ideal concentration and…

In his dissertation, Bent Flyvbjerg examines the definition of a case study. In doing so, Flyvbjerg points out five common misunderstandings about the validity of case studies and provides explanations to contest and refute the misconceptions. To elucidate, the Flyvbjerg’s identifies the first misunderstanding in the practice of case studies as the perspective that places theoretical knowledge as more valuable than practical knowledge. Flyvbjerg emphasizes that the knowledge achieved from…

The zeolite XRD analysis result showed that it is 100% Clinoptilolite ─ Ca with the chemical formula Si29.04Al6.96O96.40Na1.92Ca1.57Ba0.32K0.56Mg0.72. Particle size distribution and Zeta potential for minerals have been carried out using Zeta sizer nano series (Nano ZS), Malvern, UK - Size range (nm):0.6:6000 nm and Zeta potential range (mV): (-200:200 mV) and analysis results are presented in Table 3. They The minerals were applied before planting in two separate rates ≈ 595.24 and 1190.48 5…

disorder is characterized by actions directed at others (“Behavioral Disorders”). Along with the disorder being categorized, there is also two diagnostic model categories to pick from. The modern day standards and criteria is set by the Diagnostic and Statistical Manual of Mental Disorders. This manual outlines all criteria for diagnosing a personality disorder as well as offering dimensional and categorial approach for a diagnosis. The categorial approach is the “official” approach for…

My core assumption is that the actual effects and net results of these DFW Metroplex developments around transit centers can be better explained as the result(s) of residential income level differentiation (limited resources and restricted residential options) and the subsequent choices that thereby result can often be misinterpreted as planned or proposed positive effects from TODs. 1. Mockingbird Station TOD Located at 5465 East Mockingbird Lane, Mockingbird Station…

Introduction The research conducted is attempting to look for a correlation between violent crime and what causes people to commit crime. Some variables that are believed to lead to crime are educational attainment, employment, gender, and race. Through my data analysis and literature review I have found that there is a correlation between these variables and violent crimes. Hypothesis Those who have suffered from structural blockage and strain are more likely to commit crime under Robert…