1. The set of all integers x such that |x – 3| < 2 is equal to (a) {1‚ 2‚ 3‚ 4‚ 5} (b) {1‚ 2‚ 3‚ 4} (c) {2‚ 3‚ 4} (d) {-4‚ -3‚ -2} 2. The Range of the function f(x) = x 2 2 x − − is (a) R (b) R – {1} (c) (-1) (d) R – {-1} 3. The value of (i)i is (a) ω (b) ω2 (c) e-π/2 (d) 2√2 4. ( ) ( ) 4 5 cos isin icos sin θ + θ θ + θ is equal to (a) cos− isin θ (b) cos9θ − isin9θ (c) sin θ − icosθ (d) sin 9θ − icos9θ 5. The roots of the quadratic equation ax2 + bx + c = 0 will be reciprocal
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Checkpoint Answers Examining Distributions Checkpoint 2 1. 99.7% of data resides within 3 standard deviations of the mean. 2. Center and spread IQR and standard deviation. IQR = Q-Q1 3. Pie chart. One response variable-categorical. 4. Impossible to tell. Boxplots only show cities and annual income amounts. Does not mention number of responses. 5. Statstown Q1=40‚ Q3 =110 6. Medianville‚ IQR =110-60 7. Statstown‚ IQR = 110-40 Examining Relationships Checkpoint 2 1. Conditional row percentages in a
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Innovation in Policing In the world of policing‚ innovation does not just come in the form of new gadgets or computer technology; it comes in the form of ideas as to how police can be more effective in their local communities. Though technology such as bulletproof vests and body cameras are changing the way police in the United States preform their jobs‚ these technologies are just a small piece of a larger puzzle. With growing anti-police sentiment in the United States it is imperative that law
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James Van Capstone Checkpoint. Capstone CheckPoint • Locate two Web sites that you feel exhibit exemplary design features and explain why you selected each site. What design features stand out on each site? Are these features unique to the Web sites you selected or are they used by their competitors or similar sites? Are these design features used to be visual appealing or to promote usability? How can usability be determined? • Write a 200- to 300-word response. One of the first
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and administrators can also increase the number of cases involving serious crimes to be included with cases involving lesser crimes in order to have the cases close (Hill &Hill‚ 2005). About 35 states have such a stressed-out court system that it ’s not uncommon for jailed defendants
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History of Policing During the late 1700s and early 1800s‚ a breakdown in social control led to disorder‚ crime‚ riots‚ and public health issues in England. The 1780 Gordon riots brought a 50-year debate on how to provide better public safety. One man fighting to improve law enforcement was the home secretary‚ Sir Robert Peel. In 1822‚ Peel’s first task as home secretary was to meet the demands of Parliament for a reform of the criminal laws. During this time of rising crime statistics‚ Peel
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Throughout time the police have had one major function and that is to serve and protect the public. Policing is different in every country in the world; therefore‚ we cannot generalize that the police perform their job without issues in every country; however‚ in Canada and United States the police have done an excellent job in reducing the rates of crime‚ but they have done a horrible job at maintaining their public image and have not resolved multiple other major pressing issues. Thus‚ some government
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Before the increase in the trend of private policing‚ public policing has monopolized the field in the U.S. Both public and private policing‚ when compared‚ displays many similarities and differences‚ however their distinctions are frequently blurred. Even though they are classified as private police their behavior‚ roles and responsibilities appear parallel to the public to an extent (Wilson 1994). According to Shearing and Stenning‚ advancements in society‚ e.g. gated communities and large shopping
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The Future of Policing Christina Johnson CJS/210 September 14‚ 2014 Ronald Rucker University of Phoenix Policing in the United States has changed dramatically since it was first brought to the thirteen colonies from England. However‚ some of the issues faced then are being faced in policing today. There are also new trends that are prevalent‚ and these trends will continue to have lasting effects on the future of policing. Even though new trends improve policing overall‚ they
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Policing in America Shanell Jackson University of Phoenix Policing in America In this paper I am going to identify and define the US government and policing organizations throughout the US and how they both impact of this relationship on the American Society as a whole. The government of the United States is the national government of the constitutional republic of fifty states that is the United States of America. This government comprises three distinct branches of government: a legislative
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