The table below shows the quarterly revenue. in millions of euro, for a large German multinational company for the years 2018, 2019 and 2020
(a) calculate the trend, using a centered 4-point moving average
(B) compute the seasonal variations for the revenue
(c) if the trend for the quarter 1 of 2021 is predicted to be 350. what revenue would you predict for the company in quarter 1 of 2021
4 answers
No table. Cannot put tables on these posts.
I agree @PsyDAG, describe the graph, then we can help. :)
The graph
Q1 Q2 Q3 Q4
2018 276 388 301 325
2019 290 399 310 326
2020 298 407 315 330
Q1 Q2 Q3 Q4
2018 276 388 301 325
2019 290 399 310 326
2020 298 407 315 330
------- Q1 Q2 Q3 Q4
2018 276 388 301 325
2019 290 399 310 326
2020 298 407 315 330
2018 276 388 301 325
2019 290 399 310 326
2020 298 407 315 330