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The moving average time series method is ideal for analyzing and forecasting seasonal sales trends as it smooths out short-term fluctuations and highlights long-term trends. In e-commerce, where seasonal variations such as holiday sales significantly impact revenue, the moving average allows analysts to account for cyclical patterns, making it a strong tool for forecasting. By averaging data over specified intervals, it reduces noise and captures the overall sales trend, helping the company estimate future sales based on historical holiday trends. Moving average time series thus provides an accessible and reliable framework for sales trend analysis, directly aligned with the company’s forecasting needs. The other options are incorrect because: • Cross-sectional Analysis analyzes data at a single point in time, unsuitable for trend forecasting. • Linear Regression does not account for seasonality or time-based variations, limiting its application. • Hierarchical Clustering groups data rather than identifies patterns over time. • Random Forest can be used for predictions but is not designed for time-based trend analysis.
Train A running at speed of 162 km/hr crosses a platform having twice the length of train in 22 sec. Train B whose length is 760m crosses same platform ...
A 400 m long train crosses a platform twice its length in 2 min. Find the speed of the train.
A train 525 meters long running at a speed of 103 kmph overtakes another train which is 425 meters long running at a speed of 73 kmph in the same direc...
450 metre long train ‘A’ is running with a speed of 99 km/hr. Train ‘B’ which is 555 metre long is running with a speed of 90 km/h in opposite d...
A train crosses a pilar in 20 seconds and a platform of length 300 metres in 25 seconds,then what will the 120% of the length of the train.
Train ‘A’ travelling with a speed of 72 km/h can cross a pole in 18 seconds. If the length of train ‘B’ is 60% less than that of train ‘A’ a...
Two trains, whose respective lengths are 120 metres and 180 metres, cross each other in 15 seconds when they are moving in opposite directions and in 5...
A person sees a train passing over 5 km long bridge. The length of the train is half that of bridge if the train clears the bridge in 6 mins. What is th...
100 metre long train ‘A’ can cross a platform of length 50 metres in 20 seconds. If the speed of train ‘B’ is 6 m/s more than that of train ‘A...
A train after travelling 150 km meets with an accident and then proceeds at of its former speed and arrives at its destination 8 hrs late. Had the accid...