DATA ANALYSIS FOR TOURISM, SPORT AND THE CREATIVE INDUSTRIES Essay

DATA ANALYSIS FOR TOURISM, SPORT AND THE CREATIVE INDUSTRIES - Essay Example Q.2: All three measures of central tendency can be used in this case since the frequency distribution is symmetrical. The arithmetic mean is the most appropriate statistic measure since it readily gives the average number of trips an adult in the UK makes. Also, since there are no values that makes the distribution skewed, the arithmetic mean would not be biased in its representation. The value of the arithmetic mean is 1.83 meaning that based on the survey, an adult makes an average of 1.83 trips in the UK. Although not as appropriate, the median and the mode can also be used in this case. Their values are both 2. This gives the reader an idea that most adults usually makes 2 trips in the UK. Q.3: The mode is the appropriate measure of central tendency for determining which among the 4 destinations is most frequently visited by the respondents since the data gathered here is nominal. In a quick glance, England is the most preferred travel destination since its frequency (21) is higher than the others. Q.6: The situation in question 6 can be viewed in two ways. First, if the data is considered ordinal due to the ambiguity of the first (less than  £30) and last ( £70 or more) categories, the mode and median are the only useful measures of central tendency. The mode is thus  £50- £59.99 since it has a frequency of 10 while the median is a value between  £40- £49.99 and  £50- £59.99. On the otherhand, if the data is considered as grouped frequency distributions or an interval data type wherein the first and last categories are given fixed numerical endpoints i.e.  £20- £29.99 and  £70- £79.99, then the arithmetic mean can be computed. In this case the arithmetic mean was determined as  £51.78. Q.7: Again, the median and mode are appropriate in this case since the data given is ordinal. Using both measures, it can be seen that most people found their travels to

Implementation of Intelligence Led Policing in U.S Police Departments Dissertation

Implementation of Intelligence Led Policing in U.S Police Departments - Dissertation Example This paper stresses that various factors after the Cold War caused by rapid changes in international level, in a way, helped for the growth of serious and organized crime. These organized crimes have a greater impact on the police force that either the police departments were isolated from their colleagues or they were subjected to organizational restructuring. These movements in the police force gradually lead them to seek out new models of policing that would provide them a conceptual framework on which to orientate themselves. This report makes a conclusion that one can infer that Intelligence-Led Policing has assumed greater significance in the modern era where the rates of serious and organized crimes are increasing. As it is following modern technological developments, it has been well accepted in the modern society for preventing organized crimes. When adopting ILP, it should be noted that whole criminal justice system benefits in various ways. But the Information Security system of ILP also should be taken for granted when regarding the implementation of ILP. It should make sure that they have been well coordinated and executed. Hence, it leads to the conclusion that in Intelligence Led Policing there is a correlation between the surge of intelligence information gathered and the use of this information to solve crimes in the past five years. As police departments implement new programs and policies considerable variations have developed in the interpretation of ILP. ... intelligence are pivotal to an objective, decision-making framework that facilitates crime and problem reduction, disruption and prevention through both strategic management and effective enforcement strategies that target prolific and serious offenders† (Gottschalk, 2009, p. 286). As the quotation makes it clear, effective Intelligence Led Policing presupposes the implementation of an intelligent strategy that can withstand criminal intelligence and strategies. The Intelligence-led Policing (ILP) model policing resorts to a cost-effective crime reduction strategy that can be employed not only in the case of organized and serious crimes but also for high volume crimes such as burglary and vehicle theft. In this respect, Ratcliffe argues that such issues as â€Å"the use of computers to collate, analyse and disseminate intelligence, the relationship between the police and criminal informers, and the perceived effectiveness and evaluation of intelligence-driven strategies† need to be addressed when dealing with Intelligence-led policing (Ratcliffe, 2002, p. 55). The rapid developments in the field of Information technology have not only facilitated the managing of information and intelligence but also has accelerated effective intelligence computer system, a necessary prerequisite to effective intelligence-led policing. The growing public and private need for information have enhanced the responsibilities and roles of intelligence-led policing in the 21st century. However, studies have shown that most of the information collected through policing is used by various agencies for risk management needs rather than crime prevention.