Accession Number:

AD0701881

Title:

ANALYSIS OF TELEPHONE DATA: A CASE STUDY OF FORECASTING SEASONAL TIME SERIES.

Personal Author(s):

Corporate Author:

WISCONSIN UNIV MADISON DEPT OF STATISTICS

Report Date:

1970-01-01

Abstract:

Forecasting models are constructed for the monthly inward and outward station movements of the Wisconsin Telephone Company using an iterative procedure developed by Box and Jenkins. Data covering the period January 1951 through October 1966 were used to develop the model. Forecasts with 95 probability limits were calculated for three years from November 1966 and compared with the actual observations. The properties of the models are discussed in detail. Alternative models for forecasting are also entertained and compared with those chosen. Author

Descriptive Note:

Technical rept.,

Supplementary Note:

Report on Joint Business-Statistics Research Paper Series no. 1.

Pages:

0053

Descriptors:

Subject Categories:

Contract Number:

DA-ARO(D)-31-124-G917

Contract Number 2:

NSF-GP-6519

File Size:

0.00MB

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