Multivariate statistics

Introduction Enzymes are specialized proteins that act as catalysts. Enzymes are a key part of many biological processes because they are capable of lowering the activation energy of a chemical reaction. By lowering the activation energy enzymes are able to speed up reactions allowing for multiple chemical processes to occur at a faster rate in many living organisms. Enzymes work by binding to specific molecules called substrates. The enzyme observed in this experiment was amylase and its…

Homeopathic Therapy Survey Homeopathic therapy can be an alternative or an adjunct to current medical treatment of both acute and chronic diseases and medical processes. Most patients who try homeopathic therapy subjectively state the methods displayed efficacy (Pomposelli et al., 2016). However, unless providers are specifically trained in homeopathic methods, this genre of healthcare can be overlooked. More knowledge was desired of current medical providers’ thoughts on homeopathic medicine,…

post graduate students have a higher intention of creating a new business in the next 5 years (36.2%), while the intention of undergraduate students is just 18.4% (See Table 1.13) 3.4 FINDING 3: RELIABILITY ANALYSIS Analysing reliability statistics regarding question: Creating a new company or becoming an entrepreneur would mean for you, and considering that Cronbach’s Alpha indicator is the reliability index of the scale, taking into account the 7 variables of the question, the degree…

There is little doubt public education in the United States is under intense scrutiny from the American public in recent years. In Mississippi, years of negative student outcomes have created a great deal of negative publicity for the state’s public schools. It is important for educators, whether at the district level, research level, or policymaking level, to continue to study available data to identify areas of weakness with the realm of education and work collaboratively to remedy those…

The Beck Depression Inventory (BDI), created by Beck, Ward, Mendelson, Mock, and Erbaugh (1961) is one of the most widely used self-report instruments for psychiatric populations that assesses depression through the depth or severity of depressive symptoms. The BDI contains 21 items that are rated on a 4-point scale (0-3) which reflect increasing symptom severity and cover areas of depressive symptomology including affective, cognitive, motivational, and physiological symptoms (Bumberry et al.,…

Discussion It can be seen from the experimental data, that the relationship between the difference in initial pressure inside the bottle rocket and the atmosphere, and the vertical height reached by the bottle rocket after 0.1 seconds, is proportional. This is quantitatively demonstrated by the high R2 value of 0.99533 of the graphed relationship, which indicates the likeness of points in a data set to an established trend; where 1 = a perfect relationship. The gradient of 0.0236 in the…

Final Summary Essay (25%) Grading Rubric for Final Summary Essay CRITERA Total Pts Excellent (A) Good (B) Average (C) Below Average (D) Failing (F) Thesis (10pts) 50 Pts Includes an insightful thesis statement, with a clear introduction and conclusion. Thesis fits the parameters of the assignment. Includes a thesis statement, with an introduction and conclusion. Thesis fits the parameters of the assignment. Thesis statement is unclear. Introduction and conclusion are muddled and may not serve…

Introduction Prosopagnosia is a cognitive disorder in which facial recognition is impaired, while other aspects of visual processing remains intact (Gruter 2008). This disorder implies that the brain processes visual stimuli differently. Using the Memory Interference Test (MIT) aggregated database, students can formulate hypotheses based on demographics by studying the number of correct responses and mean reaction time by observing pre-calculated students t-test. This particular assessment…

Hey Mom, I know you’re dying to know how my semester is going so I thought I’d share with you some of the assignments I’ve been working on. I just finished my first chemistry lab project involving drugs! Yes, drugs, but not the ones you’re thinking about. We worked with Sulfanilamide, Phenacetin, Acetaminophen, and your favorite, Caffeine. The goal for the experiment was to determine where the drugs may reside according to their properties. We learned that there are parts in the cell that are…

5.What is the purpose and recommended use of the measure? The BDI-II is a self-report questionnaire that measures the severity of depression with 21 items (Bringmann, Lemmens, Huibers, Borsboom & Tuerlinckx, 2015). The highest score that can occur on this measure is 63 (highest severity of depressive symptoms), and the lowest score that can be achieved is 0. The items were designed to identify symptoms of depression as defined by the Diagnostic and Statistical Manual of Mental Disorders, Fourth…