Reference no: EM132384654
Assignment: 1. Show that EWMA smoothing is equivalent to an ARIMA{O, 1,1) model with no constant, as described in Chapter 8, "Advanced Analytica l Theory and Methods: Time Series Analysis."
2. Develop and test a user-defined aggregate to calculate n factorial {n!), where n is an integer.
3. From a SQL table or query, randomly select 10% of the rows. Hint: Most SQL implementations have a random() function that provides a uniform random number between 0 and 1.
4. Discuss possible reasons to randomly sample records from a SQL table.
5. Describe four common deliverables for an analytics project.
6. What is the focus of a presentation for a project sponsor?
7. Give examples of appropriate charts to create in a presentation for other data analysts and data scientists as part of a final presentation. Explain why the charts are appropriate to show each audience.
8. Explain what types of graphs would be appropriate to show data changing over time and why.
9. As part of operationalizing an analytics project, which deliverable would you expect to provide to a Business Intelligence analyst?
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Identify multiple data types and organizational policies
: Compliance with regulatory requirements implies encrypting sensitive data at rest (DAR) and allowing access to role-holders in the enterprise who require.
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What are your monthly expenses expected
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Explore and assess different remote access solutions
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Patient records and setting information to online pharmacies
: You have been assigned to investigate whether or not employee at local hospital has been accessing patient records and setting information to online pharmacies
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Develop and test a user-defined aggregate
: Develop and test a user-defined aggregate to calculate n factorial {n!), where n is an integer. From a SQL table or query, randomly select 10% of the rows.
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Why institutions are reluctant to move their it to the cloud
: Discuss in 500 words, why institutions are reluctant to move their IT to the cloud. Consider specific industries like education, medicine, military, etc.
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Is sdi close to achieving breakeven volume of sales
: What problems do you see at SDI? What issues does management need to address? Is SDI close to achieving a breakeven volume of sales?
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Describe the data sources used for the investigation
: You have been assigned to investigate whether or not an employee at a local hospital has been accessing patient records and setting information to online.
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CSM80002Environmental Sustainability in Construction-Problem
: CSM80002 Environmental Sustainability in Construction-Swinburne University-Australia, Describe the Environmental, Social and Economic benefits of green building
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