Mean‚ Median‚ Mode‚ and Range Mean‚ median‚ and mode are three kinds of "averages". There are many "averages" in statistics‚ but these are‚ I think‚ the three most common‚ and are certainly the three you are most likely to encounter in your pre-statistics courses‚ if the topic comes up at all. The "mean" is the "average" you are used to‚ where you add up all the numbers and then divide by the number of numbers. The "median" is the "middle" value in the list of numbers. To find the median‚ your
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with the physical environment that sustains them developing the ability to identify ecosystems at all scales‚ from a small patch of vegetation to the earth’s biosphere developing the capacity to identify and describe the major biomes of Australia and the world‚ and explaine their spatial distribution understanding the relationship between climate soils and vegetation. Geographical understanding and context Biomes are major world ecosystems characterised by distinctive climates
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Salinity is a major environmental issue in Australia. Salinity describes the salt content of water or soil. When the salt content rises to an extreme‚ it degrades the water quality and land efficiency. This is the problem that is being faced in Australia; salt levels are becoming so extreme that is affecting plant and animal survival‚ thus damaging infrastructure. Dryland salinity is caused when the rising water-table surfaces natural salts in the soil. The salt remains in the soil and becomes
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While the unemployment rate has fallen over the past couple of years‚ the incidence of long term unemployment has been on the rise and therefore still remains a critical policy issue in Australia. The question of how best to reduce unemployment has been a significant part of the policy agenda for more than two decades due to the complex problems it causes for both policy makers and the individuals affected (Dixon‚ 2004 & Walsh‚ 1987). Those that are long term unemployed (LTU)‚ unemployed for 52 weeks
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Master General Department was established in 1901 on the federation of Australia as part of Australia’s government. In the later years‚ Post Master General Department (PMG) was separated into two different sectors which consist of the Australian Telecommunications Commission which is to handle the telecommunication sectors and also Australian Postal Commission which handles all the postal services under the trading name of Australia Post in 1975. In addition to that later in 1989 the Australian Government
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There are valid arguments for both sides. Arguments against allowing refugees into Australia are the strongest in terms of financial cost and economic consequences for Australia. Those consequences are real and affect all of us. I have decided to argue in favour of allowing refugees enter Australia for the following reasons. A refugee is a person who is forced to leave his or her own country without the ability to return because of a war or a real risk of persecution because of their race‚ religion
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CASE STUDY CONTIKI AUSTRALIA: PROVIDING SUPERIOR VALUE. Table of Contents. 1. Executive Summary 3 2. Case Analysis 3 2.1 Introduction and background. 3 2.2 Contiki’s image. 3 2.2 Marketing strategies used to create value for target market. 4 3. Economic downturn. 5 4. Conclusion 6 5. References. 6 1. Executive Summary This case study discusses‚ the marketing strategies Contiki Australia utilizes in order to provide superior value to its customers and in return gain
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In Australia‚ homelessness is a widespread problem. Various researchers reported that homeless person is someone who bears the massive burden of economic and mental illness as well as high rates of acute medical services. This paper aims to present an outline of homelessness in Australia along with the conditions of common health issues present among the vagrant people and the provision of clinical care and unemployment to the homeless population. Relevant political traditions related to homelessness
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Being a police officer has often been known as a boring job. Because police work can go to extreme measures at any time‚ it is important to reinforce collective and impersonal nature of the job‚ in order to gain cultural characteristics. Personality and behavior is influenced by culture and structure; thus‚ social organization has cultural characteristics that are distinct from structural institutions. Much of Structural institutional comes from social science; thus‚ the way they influence awareness
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A.C. 1.2 Despite the benefits‚ there are many significant barriers for professional development. The table below outlines some of the most common barriers: • Lack of awareness; • Lack of motivation; • Limited time; • Limited access; • Other commitments (family‚ children); • Personal confidence; In my own practice one of the barriers would be English knowledge. As English is not my first language‚ I would need to work really hard on improving my English skills. As a deputy crèche leader‚ I have
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