Statistical significance

evaluated for drug content, in vitro aerosolization, surface morphology and solid state characterization by X-ray diffraction studies following the above mentioned procedures. Statistical analysis All the data was processed and their mean ± standard deviation values were determined using the Microsoft® Excel spreadsheets. Statistical analysis of the data (mean ± SD) was performed by one way analysis of variance (ANOVA) and Student-Newman-Keuls post-hoc testing using GraphPad Prism 5 software…

fathers…” These results did not show much significance and were hard to interpret;…

discrimination. In “Post War Economic Boom and Racial Discrimination,” and “Reinventing Our Community” these problems are expressed by emotionally telling the story of a problem that has plagued this country for years. The articles also use statistical significance to show how the problems are very similar even through the years of advancement. The articles come together to show that the problems blacks faced in America during such times as the Civil Rights Movement, still exist in today's…

4.0 Results and discussion 4.1 Characteristics of soy bean farmers The descriptive statistics of the sampled farmers are summarized in Table 2. On the average, a typical soy bean farmer in the study area is 45 years old, with an average of 5 years in formal education. There is a range of 11 in the number of members of the farmers’ family given an average household size of 5. Soy bean farmers in the area cultivated the crop for an average of 5 years with a land holding size of 0.52 acres in the…

The odds ratios for various suspected food items were calculated accordingly. It is important to note that while the confidence intervals all contained the number, indicating non-significance, the sample size was so low that little statistical power was available, therefore, we are still considering the odds ratios significant. The total amount of consumed food items can be seen in figure 1.The three highest odds ratios of suspected food items can be seen in…

discusses the injustice these farmers and hardworking class face by being ignored as well as the significance of globalization reform in regards to food and agriculture. In contrast, Laurence Chandy and Geoffrey Gertz, from the Brooking Institution, believes globalization does not increase poverty and inequity. Their claim is based on statistical data pertaining to the decrease…

scale and for both depression and anxiety using the respective Hamilton scales. 84% of caregivers were female, and 52% were older than 50 years. A total of 36% exhibited caregiver burden; 19% anxiety symptoms; and 43% depressive symptoms. No statistical significance was found between age, sex and number of hours of care. There was a significant correlation between caregiver burden, anxiety and depression. The authors found that caregiver burden was associated with anxiety and depression. The…

As stated in Killick’s article, the rapid growth of the field of archaeology comes with downfalls. Many aspects of processual archaeology is evident in Killick’s article. Such as his point that science is slowly intertwining itself with archaeology. Killick goes on to list issues in the field of archaeological studies, narrowing it down to a select handful that he believes needs to be corrected to delve deeper into the field. The first issue is with reviewing the “Journal of Archaeological…

hierarchy of evidence, and it is the best study design for a quantitative research question. The research question aimed to explore the difference in clinical and cost effectiveness of a therapy with medication. This is a quantitative study with statistical outcome measures and randomised controlled trial was used as the study design in this case. Theoretically, RCT provides the strongest evidence and prevention against bias is maximum. A well conducted RCT should minimise bias to fullest extent…

relationship exists between communication apprehension, academic performance, and affective learning. Results were recorded using Qualtrics, a web-based research software that provides survey platforms. These results were input into SPSS so that statistical analysis could be performed. Given the nature of the variables of interest (continuous), two correlations tests were performed. Hypothesis One: Correlations Test A sample of n = 63 subjects was obtained with scores on Communication…