The data shown in Table 6-7 are monthly champagne sales in France (1962-1969) in thousands of bottles.

Question:

The data shown in Table 6-7 are monthly champagne sales in France (1962-1969) in thousands of bottles.
(a) Construct a time series plot of the data and comment on any features of the data that are revealed by this plot.
(b) Speculate on how you would use a graphical procedure to forecast monthly champagne sales for the year 1970.
Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question
Question Posted: