research because they allow the researchers to analyze empirical data needed to interpret the findings and draw conclusions based on the results of the research. According to Portney and Watkins (2009)‚ all studies require a description of subjects and responses that are obtained through measuring central tendency‚ so all studies use descriptive statistics to present an appropriate use of statistical tests and the validity of data interpretation. Although descriptive statistics do not allow general
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sulfide mining. In Minnesota the conventional taconite and iron mining have not generally gone to arrange. In the 1960’s taconite was extremely mainstream in the economy‚ however in the following forty years a great deal of mining organizations shut down because of high rivalry. Nationals crosswise over Minnesota are not just terrified that a similar thing will happen‚ they are frightened of the dangers on sulfide mining and how it could influence them and their day by day lives. Sulfide mining is ended
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DATA COMPRESSION The word data is in general used to mean the information in digital form on which computer programs operate‚ and compression means a process of removing redundancy in the data. By ’compressing data’‚ we actually mean deriving techniques or‚ more specifically‚ designing efficient algorithms to: * represent data in a less redundant fashion * remove the redundancy in data * Implement compression algorithms‚ including both compression and decompression. Data Compression
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Mining Speech Good morning/ afternoon fellow classmates and teacher‚ the topic of my speech is one of Canada’s Industries- mining. Mining is a big part of Canada’s economy and is a major contributor‚ contributing to nearly 5% of Canada’s Gross Domestic Product (also known as GDP). The exporting of aluminum‚ copper‚ gold‚ iron and steel‚ iron ore‚ nickle‚ silver‚ uranium‚ zinc‚ diamonds‚ potash‚ and coal ranged from $1.7 billion to $15.1 billion. As we can see from the point just said‚ mining
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In this case study‚ we see how Tom Parker managed his team for the company Arctic Mining Consultants. Parker his responsable to hiring‚ training and supervising a team of assistants fields. A project manager made a report to Parker concerning the result of the objective. The team are composed by 3 fields assistants : John Talbot‚ Greg Boyce and Brian Miller all of them had work before with Parker. The team need to stake a fifteen claims in Eagle lake‚ British Colombia in Canada : marks a line with
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project. In primary data collection‚ we collect the data ourselves by using methods such as interviews and questionnaires. The key point here is that the data we collect is unique to us and our research and‚ until we publish‚ no one else has access to it. There are many methods of collecting primary data and the main methods include: • QUESTIONNAIRES • INTERVIEWS • FOCUS GROUP INTERVIEWS • SURVYES • OBSERVATION • DIARIES • ANALYSING THE DATA The primary data‚ which is generated by
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Introduction Data communications (Datacom) is the engineering discipline concerned with communication between the computers. It is defined as a subset of telecommunication involving the transmission of data to and from computers and components of computer systems. More specifically data communication is transmitted via mediums such as wires‚ coaxial cables‚ fiber optics‚ or radiated electromagnetic waves such as broadcast radio‚ infrared light‚ microwaves‚ and satellites. Data Communications =
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DATA COLLECTION Business Statistics Math 122a DLSU-D Source: Elementary Statistics (Reyes‚ Saren) Methods of Data Collection 1. 2. 3. 4. 5. DIRECT or INTERVIEW METHOD INDIRECT or QUESTIONNAIRE METHOD REGISTRATION METHOD OBSERVATION METHOD EXPERIMENT METHOD DIRECT or INTERVIEW Use at least two (2) persons – an INTERVIEWER & an INTERVIEWEE/S – exchanging information. Gives us precise & consistent information because clarifications can be made. Questions not fully understood by the respondent
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Bullock Gold Mining Seth Bullock‚ the owner of Bullock Gold Mining‚ is evaluating a new gold mine in South Dakota. Dan Dority‚ the company’s geologist‚ has just finished his analysis of the mine site. He has estimated that the mine would be productive for eight years‚ after which the gold would be completely mined. Dan had taken an estimate of the gold deposits to Alma Garrett‚ the company’s financial officer. Alma has also been asked by Seth to perform an analysis of the new mine and present
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Professor Faleh Alshamari Submitted by: Wajeha Sultan Final Project Hashing: Open and Closed Hashing Definition: Hashing index is used to retrieve data. We can find‚ insert and delete data by using the hashing index and the idea is to map keys of a given file. A hash means a 1 to 1 relationship between data. This is a common data type in languages. A hash algorithm is a way to take an input and always have the same output‚ otherwise known as a 1 to 1 function. An ideal hash function is
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