Type I and type II errors

structures and once completed the compliance report can be shared to other users. The two main SAS 70 reports, which describe a company’s internal controls, are Type I which and Type II. Type I report does not perform a detailed testing of controls but only performs a “walkthrough” of controls (Hunton, 2004). Type II report is more involved than a Type I report because the controls are extensively reviewed (tested beyond a “walkthrough”) and tested over a minimum of six months. Purchasing and Inventory

Introduction The study’s objective was to determine the correlation between peanut butter and nut consumption with CVD, including CHD and stroke among women with type 2 diabetes. Another objective they had was to examine whether nuts positively influence the risk of CVD through markers of inflammation or modulation of plasma lipids. The population was composed of 6,309 women with diabetes who were followed up until the year 2002. Methods This was a cohort study, in which the participants were

JOMO KENYATTA UNIVERSITY OF AGRICULTURE AND TECHNOLOGY. INOORERO UNIVERSITY RESEARCH METHODOLOGY : ROTICH BENARD KIPKEMOI BOC-008-0312/2007 DATA COLLECTION METHODS Methods of data collection. The term data means groups of information that represent the qualitative or quantitative attributes of a variable or set of variables. Data are typically the results of measurements and can be the basis of graphs, images, or observations of a set of variables. Data are often viewed as the lowest

The Shift of Perspective of Wives Views: The Comedy of Errors The Comedy of Errors is a significant work of Shakespeare, because it was his gateway to works with more significance, depth, and characters with definite characteristics. In The Comedy of Errors, the character of Adriana is presented. Adriana is best known for being wife of E. Antipholous, but Adriana is also Luciana’s sister. Adriana is so significant in this play, because although this play was a comedy, Adriana’s role

2 Design Analysis of the Surface Temperature Reference The Design Analysis of the Surface Temperature Reference is divided in three main sub- section that deals with different problem areas that can be summarized as follow. Mathematical Model of the Thermal System to acquire a better understand- ing of the system in order to control the temperature. Set-up Insulation Analysis in order to determine if the system can operate at high temperatures (500 [◦C]) without affecting the normal performance

squirrel cage induction motor is the most widely used motor type in the industry because of its good self-starting capability, simple and rugged structure, low cost and reliability. In spite of this popularity, the induction motor has two basic limitations: (i) The standard motor is not a true constant-speed machine, its full-load slip varies from less than 1% (in high-horsepower motors) to more than 5% (in fractional-horsepower motors), and (ii) It is not inherently capable of providing variable-speed

pain and ROM appropriately. Once these posttest scores are determined, the adjusted posttest scores will be analyzed to see if there was a difference between groups. A significance level of α = 0.05 will be chosen to minimize the chance of a Type I error. If a significant difference is found, Tukey’s test will be run as a post hoc test to see at which period in time the significant difference occurred. If data is not found to be normal or the variance is not homogenous, then a nonparametric

hypothesis testing. The 7-step hypothesis testing is as follow: Step 1: Description of the population characteristics of which hypotheses are to be tested, Step 2: Declaring the Alternative and Null Hypotheses, Step 3: Choosing a numerical value for Type I error, Step 4: Determining the Test Statistic, Step 5:

is greater than our hypothesized value. We, therefore, reject the null hypothesis and conclude that the sample mean is different from 5.63 as desired(McGowan & Vaughan, 2011, p. 64). These conclusions are based on the assumptions that no Type I or Type II errors were made in the course o hypothesis

legal actions immediately. Therefore the system results in timely water supply, accuracy and perfection due to digitization and with no corruption at all. Keywords— Radio Frequency,Light Emitting Diode, Random Access Memory, Hard Disk Drive, Monitoring I. INTRODUCTION: 1. NEED OF SYSTEM: India suffers a lot from a disaster called 'Drought '. Indian government puts on large amount of money for the drought affected region. But corruption takes place and the water is not properly supplied