Time series & Regression analysis

Related BrainMass Solutions

• Multiple Regression & Time Series Forecasting

  446898 Multiple Regression & Time Series Forecasting The CEO noticed that he has five years of quarterly sales data in hand, and they form a time series.

• Regression Analysis of Time Series Data

  228066 Regression Analysis of Time Series Data The following time series data represent the yearly amounts spent on advertising (in millions of dollars) by a large toy company: 33.3, 42.5, 44.9, 47.2, 48.7, 53.1, 46.1, 46.8, 55.2 This series of data

• Multiple regression and Time series analysis

  231394 Multiple Regression and Time Series Analysis Multiple Regression (a) What is a binary predictor? (b) How do we test a binary predictor for significance?

• Regression analysis - sources and forecasting

  83376 Regression analysis - sources and forecasting What are examples in which regression analysis is used for forecasting? What are some primary and secondary sources of data that may be used in correlation and regression analysis?

• Correlation and Regression Analysis and Descriptive Models

  We use time series models. Time series is one of the quantitative methods we use to determine patterns in data collected over time. Time series analysis is used to detect pattern of change in statistical information over regular intervals of time.

• A problem on Regression analysis

  Regards This posting contains solution to following problem on Regression analysis.

• Time Series Data: Forecast Yearly Advertising Costs

  analysis to fit the time series data.

• Seasonal forecasting

  
  
  If the data show time series variation indicating some seasonality (retail sales often do that) some times series analysis forecasting tool is likely appropriate.

• Forecasting methods (e.g., seasonal, Delphi, technological)

  I Time series Time series is one of the quantitative methods we use to determine patterns in data collected over time. Time series analysis is used to detect pattern of change in statistical information over regular intervals of time.