During the past 8 quarters, the Port of Baltimore has unloaded large quantities of grain from ships.

Question:

During the past 8 quarters, the Port of Baltimore has unloaded large quantities of grain from ships. The port’s operations manager wants to test the use of exponential smoothing to see how well the technique works in predicting tonnage unloaded. He guesses that the forecast of grain unloaded in the first quarter was 175 tons. Two values of a are to be examined: a = .10 and a = .50.

APPROACH c Compare the actual data with the data we forecast (using each of the two a values) and then find the absolute deviation and MADs

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

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