Year Admissions
1 263
2 315
3 365
4 402
5 447
6 493
7 460
8 469
9 470
10 456
a. Use a three-period moving average to predict admissions for year
11.
b. Use a five-period moving average to predict admissions for year
11.
c. Plot the actual admissions and the results of the three-period and
five-period admissions for years 6 through 10. Which moving
average method is a better predictor of admissions?