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the motion. The velocity is used in the equation to determine acceleration, therefore, the graphs end up looking similar to each other (both trend lines tend to increase when moving rightward). The standard deviation for velocity is calculated to be 2.26 ± 0.8023 m/s. On the other hand, the standard deviation for acceleration is 5.566 ± 0.4453 m/s2. In addition to that, the accelerations from each testing height are also compared to the theoretical acceleration (9.8 m/s2). The lowest percent…

Question 8 Under the heading of offences involving criminal negligence, and section 220 stating that, “every person who by criminal negligence causes death to another person is guilty of an indictable offence and liable”, the case of F.J. (2008) set how the section should be applied. In the case, the accused failed to act and prove the necessaires of life to this foster son by not protecting him from the abuse the son suffered from the spouse; nevertheless, the accused was acquitted of charges.…

The Competitive State Anxiety Inventory-2 Revised (CSAI-2R), is one of the most frequently used instruments in the evaluation of situational anxiety in sports competition. Objectives: The objective of this study was to validate the Tunisian version based on the French version of the Competitive State Anxiety Inventory-2 Revised (CSAI-2R), including the direction and the frequency scales. Method: 418 athletes ranging in age from 14 to 34 years in different individual and team competitions,…

In the next step, the graded response IRT model will be analyzed again for each identified domain, but without the excluded items, and the model fit statistics will be assessed. If the model has a good fit statistics, the best item for each domain will be selected according to the distribution of the threshold values across the latent scale and the discrimination value; item that has threshold values cross the whole latent scale and high discrimination value will be selected. Sample Size Graded…

¥ For how many students do you have Verbal Aggressiveness scores? We have Verbal Aggressiveness scores for 59 students. ¥ What is the mean for the entire sample? The mean for the entire sample is 44.0169. ¥ How do you interpret the mean score? When we interpret the mean score, we should look at the minimum and the maximum scores, so we can see the mean are close to each one. In verbal aggressiveness, the minimum is 26 and the maximum is 65, which indicates that the mean around the middle of…

In his article, Jack Minz contends that current government policies of taxation are ineffective in reducing greenhouse gas emissions. He begins by discussing the failure of the Canadian government to reduce greenhouse gas emissions by six percent between 1990 and 2012, as promised during the 1997 Kyoto protocol. At the time this article was written, with policies of tax giveaways and subsidies failing, the Liberal party leader Michael Ignatieff promised a system of carbon taxation if elected.…

The percent error of the calculated percent water and accepted value is 3.36%. The mean of the class data for percent water was 50.8% and the standard deviation was 0.0300. Compared to the class results, my percent water was lower, but very close to the mean. The standard deviation has a low number; hence the data are not as spread out from the mean. One source of error that contributed to this percent error was that the hydrate, MgSO_4, may have been heated too long. This is a random error…

Cap and Trade Cap and trade is a system in which economically and an environmentally approach to control the emission of green house gases. Cap and trade is a market based approach to control pollution which was adopted by many countries, states, and groups of companies. The cap sets a limit on emissions, which is lowered over time to reduce the amount of pollutants released into the atmosphere. The trade creates a market for carbon allowances, helping companies to come up with different ideas…

segment. Over the last 15 years, the company has emerged as a leading name in the industry and today offers a one-stop solution with its wide range of products. Having a profile of clients coming from amongst the Fortune 100 companies especially in the Oil and Gas sector, Welspun Corp has established itself as a recognized brand when it comes to supplying pipes to some of the most challenging projects in the world. • The company has modern manufacturing facilities in India, USA and Saudi Arabia…

It tackles two issues at once: the continued economic growth sought by developing countries to reduce poverty and improve living standards; and improved environmental valuation needed to solve resource scarcities and climate change. Green energy growth began to be promoted through the 2008-2009 economic laws; some governments set short-term goals– the potential to increase jobs and…