Statistical hypothesis testing

Seagrass Company Audit Seagrass Company employs Carol Jones, an independent Certified Public Accountant (CPA) to conduct the organization’s annual accounting audit. In conducting accounting audits, auditors employ sampling strategies of key general ledger accounts and transactions to determine the effectiveness of internal controls, accuracy of data, and detect potential misstatements and fraudulent activities. Examination of Ms. Jones’ completed audit reveals incorrect assumptions, statements…

A total of 17 college students. One man and sixteen women of a large City University, Queens College. The mean age of the participants was 20 and were chosen through convenience sampling. Participants were not compensated for their participation as it was part of their course fulfilment. Materials The experiment was performed in a lab room where everyone had access to a computer and the internet. The experiment was performed on an online subscription based website with clear instructions. A…

Introduction It may be surprising too many but the different effects that physical activities have on stress management in college freshmen has become a controversial topic in many universities over the past years. In the journal article “The Effect of Physical Activity on the Stress Management, Interpersonal Relationships, and Alcohol Consumption Of College Freshmen,” Simone Wilson, skillfully presents her findings in three sections. She presents her first section by briefly sharing the…

The null hypothesis was that washing hands with only water, washing hands with soap, or using hand sanitizer would have no effect growth of microbes. First to test for outliers in my data I used the five number summary. There was a mild outlier (110) detected in the…

Running Head: Assignment Two 1 Concordia UNIVERSITY chicago Doctoral Program in Health and Human Performance Student: John P. Wagle Crf_waglejp@cuchicago.edu 1721 W. George St. Chicago, IL 60657 Day Telephone: 309-230-1466 (CST) Evening Telephone: Same Assignment Title: Date of Submission: 11/1/2015 Assignment Due Date: 11/1/2015 Course: HHP 7030 ? Adv. Exercise and Sports Nutrition Section Number: W75 Semester: Fall 2015 Course Instructor: Dr…

effect of extraversion. One point increases in extraversion would lead to 28.4% increase in hourly wages (e0.25=1.284). For those who have a zero on extraversion, they can earn 2.832 (e1.041=2.832) dollar per hour. The bivariate result supports my hypothesis 1 before controlling other variables. That is, extraversion has a positive effect on wages. However, the bivariate model only explains .5% of the variation in hourly…

SUMMARY AND CONCLUSION Fifty two patients with suspected disc prolapse were selected as per inclusion criteria. All patients were studied prospectively by meticulous clinical examination followed by plane X-ray and MRI. Clinical findings and investigations methods were then co related with surgical findings in order to evaluate the usefulness of these methods in the management of the disease. The following conclusions were drawn 1. Maximum incidence of disc herniation was in 4th and 5th…

The heterogeneity of the S. Marco bowl includes not only a wealth of information but also a network of relationships of different levels of meaning. The origin of the individual parts, their materiality, the fragmentation and the gesture of the details demand possible interpretation in the assembly and observation of the object. The Byzantine makers and artisans served as the viewers of the conventional conception of the iconic characters, trying out ideas to ensure that their references could…

Overall Gross Motor Function Park et al. (2014) addressed the impact of hippotherapy on functional performance and gross motor function of 34 children (3-12 years of age) with spastic CP. The participants took part in forty-five minute hippotherapy sessions twice a week for an eight week period. These sessions were lead by a registered occupational therapist. The motor function of the participants were tested before, during, and after the hippotherapy intervention and compared with a control…

correlations were calculated in order to assess construct validity. Descriptive statistics and Student t-tests were utilized, with every analyses performed using SPSS version 14 software. The normalcy of the date was confirmed using Kolmogorov-Smirnov testing. Statistical significance was set as p <…