Emission standard

The article, “Standard Error of Measurement” by Leo M. Harvill from East Tennessee State University, provided a general introduction of Standard Error of Measurement (SEM). First, it introduced the basic concepts of test reliability. An obtained score or a raw score refers to the number of points obtained by an examinee. The obtained score could be influenced by several factors such as the ambiguity of test items, the fatigue of the examinee, and these factors make the obtained score unlikely to…

In MTH410 – Quantitative business analysis. Greenwood Village, CO; Author Conclusion The Beltway Shoe Company has taken data points for their western and eastern region for shoe sales. Using statistical data such as mean, median, range, and standard deviation, along with confidence interval estimates for the sale price and days to sell, management is able to understand which region is performing better in profits and days to sell. Further study of the data will allow management to increase…

recorded for only two years i.e., in 2008 and 2011. Maximum return was recorded in Monday in the year 2009 and minimum return was recorded day is also Monday in the year 2009. This shows some significance to the Monday’s return distribution. High standard deviations are seen in the…

It was hypothesized that a stressor would cause abnormal activity in the brain and the secretion of hormones, resulting in fewer words recalled by condition B compared to condition A. The means and the standard deviations of the two conditions suggest that participants in condition A performed superior to those in condition B. This difference is reasonable, considering that participants in condition A were mentally preparing themselves to memorize the word…

The progressive movement in the United States was one of the most successful political movements in the country’s history, starting reform movements throughout the nation. Beginning in the 19th century, the Progressive movement looked to make changes to some of the issues within the country, such as monopolies and the issues within the urban movement, like poverty and drunkenness. The progressive movement was typically made up of intellectuals, muckrakers, and middle class women. The movement…

when big business began to strike up and growth in corporation raised. Once these business got bigger it formed “Robber Barons,” the leaders on the industry. J.D. Rockefeller and Andrew Carnegie was the leaders of the industry with Rockefeller standard oil and Andrew steel. The government tried to protect this by charging taxes. Another impact is that technology brought changes to the way people work. In document 2 its says that the modern manufacturing has system has been brought into a…

were 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…

On 24 September 1992, an appeal was filed against the decision made by Full Court Of Supreme Court Of Western Australia which dismissed the Appeal made against the decision of the trial judge (Nicholson J.) in the favor of the Rottnest Island Authority (defendant) , in the High Court Of Australia (Canberra). The trial judge…

Fig. (3-23) Extrapolate Resonance frequency (fo) map of Nile Delta Area Fig (3-24) is extrapolate contour map for Associated Amplification of ground motion (Ao) of Nile Delta Area , from this map we notice the following : A - The value of (Ao) in the Central, Eastern and Northern part of Nile Delta is the same in most points and varied from 4 to 5. B - The value of (Ao) in the North Western part of Nile Delta and Alexandria is the same in most points and varied from 5 to 7 and…

emotionally in an unhealthy way. Their relationships are marked by courtesy, self-and-other respect. Above all, these are people with integrity. They are willing to take responsibility for their feelings, thoughts and actions. They have their own inner standards. They rely on others for help when necessary, but do not cling to other people to satisfy their emotional needs. In other words, they don't "live out of the psychological pocket" of other people. In short, like King Arthur of the Round…