Reference no: EM133082624
Forecasting techniques: workshop on advanced models
Learning Outcome 1: Describe an example of a financial problem
Learning Outcome 2: Overview of Data
Learning Outcome 3: Analyse the data
Learning Outcome 4: Evaluate results collaboratively in class
Instruction: Form small groups
Instructions:
• Access the dataset in file ‘M2CALL.xls'
• The spreadsheets contain the following observations
- Name of the series
- Length of seasonality (12 for Monthly, 4 for Quarterly)
- Starting and Ending dates
- Number of observations
- N Observations
• Open the spreadsheet labelled ‘M2C88All'
- Choose a company that has a monthly series with 82 data points (make sure you don't pick an index, check with your facilitator)
- Each group should pick a different company
• Create a separate spreadsheet with the data for the company of your choice (You chose how you represent the data to do a time series analysis).
• Add relevant data from the spreadsheet M2CAll, so that you can determine how the forecasting method performed.
• Load the spreadsheet you created into Exploratory or Orange
1. Plot the original company data (months 1 to 82)
2. Forecast the value for the next 14 months and plot it on the same graph if possible.
Questions
Q1. What tool and method did you use to forecast? Why?
Q2. Can you plot the actual values (for months 83-96) on the same plot?
Q3. Are you able to get confidence intervals? If so are the real values within the confidence intervals of the forecast?
• Discuss how the forecast compares to reality.
• An ARIMA model was created to forecast the forecast the next time periods.
Demonstrate that a form of the gravity model
: We have an imaginary system with planets, Alderaan, Bespin, Coruscant, Dagobah, and Endor, with shares of system spending given by 12%, 24%, 55%, 3%, and 6%, re
|
Impact on which of the industry threats
: Imagine the state of Utah passed a law that stipulated only a specific number of special food cart permits would be awarded. Permits could be traded or sold, bu
|
What is the future of globalization
: In your own understanding, what is the future of Globalization? Explain and support your answer.
|
Analyze social insurance programs old age
: How would you analyze Social insurance programs Old Age, Survivors, and Disability Insurance (OASDI)?
|
Describe an example of a financial problem
: Describe an example of a financial problem and Evaluate results collaboratively in class - What tool and method did you use to forecast
|
What is the value of a false negative outcome
: An online retailer is interested in sending e-coupons to existing customers likely to use the coupon.
|
Develop a real-world forecasting project plan
: Develop a real-world forecasting project plan/proposal based on the learnings from the course - forecasting for data-driven decision making.
|
How you would like to celebrate the accomplishment
: Finalise Project Human Resource Activities - developing the mechanism to collect feedback from the project team following advice in Glenda's email
|
Implementing project human resource practices assignment
: Implementing Project Human Resource Practices - you are to review the performance of one project team member against agreed criteria and initiate action
|