Statistical Analysis Essay

these items can be deemed reliable as researchers generally suggest that values above 0.7 are acceptable with values above 0.8 being preferable (Pallant, 2013). Because the reliability of these construct measurements was established, the later statistical analysis presented in this study can allow for valid generalizations to be extrapolated from the survey data. 5.2 Are we Related (Correlations of Variables) According to Sanders et al, correlations of 0.5 (or-.5) can demonstrate strong relationships

The Comparisons of Classification Accuracy of Statistical Software Performance for Default of Credit Card Clients Meixian Wang University of New Hampshire Contents 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.1 Abstract . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.2

for office follow up 100% (N=97) were compliant with discharged core measure medications. Statistical analysis of the two population did not find a statistically significant difference (p= 0.0991). Answer to Question 3. The final question posed was the length of time from discharge to time of first office visit in days significantly different in the two samples. Analysis of this data did show a statistical significant difference (p= <.001). Patients discharged with the benefit of Transitional Care

Study Purpose: The purpose in this study is very clear because it explains the conclusion that the researchers hope to find. The purpose was briefly stated in the abstract, and then in more details in the introduction. Therefore, the question that is being asked in this study is very relevant for the real world. The overall purpose of this study is to examine or proof the negative effects of gender stereotype in girls. The purpose has the potential to elaborate suggestions for future research

Objectives Pereira, Ruschel, Hubert, Machado, Roesler, Fernandes, Vilas-Boas recently investigated the kinematic, kinetic, and electromyographic characteristics of four front crawl (or freestyle) flip turn technique variants. Previous research has suggested that optimizing the turn technique can mean the difference of 0.20s per lap in a swimming event (Maglischo, 2003). Two-tenths of a second is often the difference between first and second place in the Olympics. Therefore, the purpose of this study

demographically eligible if they were 18 years or over, pregnant by no more than 28 weeks, a DC resident and English-speaking who had experienced IPV. For a retrospective cohort trial, the test sample represents a relatively large scale (n=1044), with good statistical power. In terms of the specific population being investigated, there is low risk of bias in this study. However there is no mention in the article if the sample is representative of an epidemiological sample, thus extending this cohort study to

significant problem). Accordingly, we combined the responses to all of the questions to generate a composite OSDI score that ranged from 0 to 100, with higher OSDI scores indicating more severe symptoms. Statistical analysis We used SPSS version 20.0 (SPSS Inc., IBM, USA) in statistical analysis and results are expressed as mean ± standard deviation

In this assignment I will be explaining the reasons for selecting the particular method of data collection for a selected product/service. The selected product that I will be collecting data for is an anti-depression medication made my HML (Hutchinsons Medical Limited). The data collecting method I’ve chosen is face to face interviews in order to get the respondents full attention and collect data without any distractions. I intend on finding out the respondent’s age, whether they suffer from depression/anxiety

technology-enhanced simulation training with debriefing. The population included critical care respiratory therapists, residents, fellows and attending physicians at Rush University Medical Center. RESULT: Twenty six participants were included for data analysis; 12 respiratory therapists and 14 critical care physicians. There were almost an equal number of females (53.8%) and males (46.2%). The improvement was statistically significant in cognitive knowledge test score with p value < .05; t (25) = 3.91

Outcome data will be analyzed using intention to treat analysis to account for any subjects that drop out during the course of study. Outcome measures of pain using NRS-11 and jaw ROM using the TheraBite ROM Scale will be assessed at baseline, immediately after the 2-week intervention, and at 2 week, 4 week, 6 week, and 8 week follow up periods. Although NRS-11 pain measures are technically classified as ordinal measures, most studies using NRS-11 as an outcome measure utilize parametric tests