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book Business Forecasting 9th Edition by John Hanke, Dean Wichern cover

Business Forecasting 9th Edition by John Hanke, Dean Wichern

Edition 9ISBN: 978-0132301206
book Business Forecasting 9th Edition by John Hanke, Dean Wichern cover

Business Forecasting 9th Edition by John Hanke, Dean Wichern

Edition 9ISBN: 978-0132301206
Exercise 2
RESTAURANT SALES
This case refers to the sales data and situation for the restaurant discussed in Case 8-3. Jim Price has now completed a course in forecasting and is anxious to apply the Box-Jenkins methodology to the restaurant sales data. These data, shown in Table 9-17A, begin with the week ending Sunday, January 4, 1981, and continue through the week ending Sunday, December 26, 1982. Table 9-17B contains new data for the week ending January 2, 1983, through the week ending October 30, 1983.
TABLE 9-17A Restaurant Sales: Old Data
RESTAURANT SALES This case refers to the sales data and situation for the restaurant discussed in Case 8-3. Jim Price has now completed a course in forecasting and is anxious to apply the Box-Jenkins methodology to the restaurant sales data. These data, shown in Table 9-17A, begin with the week ending Sunday, January 4, 1981, and continue through the week ending Sunday, December 26, 1982. Table 9-17B contains new data for the week ending January 2, 1983, through the week ending October 30, 1983. TABLE 9-17A Restaurant Sales: Old Data      TABLE 9-17A ( Continued )      TABLE 9-17B Restaurant Sales: New Data      What are your forecasts for the first four weeks of January 1983?
TABLE 9-17A ( Continued )
RESTAURANT SALES This case refers to the sales data and situation for the restaurant discussed in Case 8-3. Jim Price has now completed a course in forecasting and is anxious to apply the Box-Jenkins methodology to the restaurant sales data. These data, shown in Table 9-17A, begin with the week ending Sunday, January 4, 1981, and continue through the week ending Sunday, December 26, 1982. Table 9-17B contains new data for the week ending January 2, 1983, through the week ending October 30, 1983. TABLE 9-17A Restaurant Sales: Old Data      TABLE 9-17A ( Continued )      TABLE 9-17B Restaurant Sales: New Data      What are your forecasts for the first four weeks of January 1983?
TABLE 9-17B Restaurant Sales: New Data
RESTAURANT SALES This case refers to the sales data and situation for the restaurant discussed in Case 8-3. Jim Price has now completed a course in forecasting and is anxious to apply the Box-Jenkins methodology to the restaurant sales data. These data, shown in Table 9-17A, begin with the week ending Sunday, January 4, 1981, and continue through the week ending Sunday, December 26, 1982. Table 9-17B contains new data for the week ending January 2, 1983, through the week ending October 30, 1983. TABLE 9-17A Restaurant Sales: Old Data      TABLE 9-17A ( Continued )      TABLE 9-17B Restaurant Sales: New Data      What are your forecasts for the first four weeks of January 1983?
What are your forecasts for the first four weeks of January 1983?
Explanation
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Find the forecast value for the first fo...

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Business Forecasting 9th Edition by John Hanke, Dean Wichern
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