Q.State the uses (importance) of Trend Analysis.

Looking at just two years' figures can sometimes be misleading if one of those years happened to be unusual — trend analysis guards against exactly that risk.

Trend Analysis is valued for several distinct reasons:

1. Reveals the genuine long-term direction — by using several years of data against a single fixed base, it shows whether a figure is following a sustained, consistent pattern of change, rather than being judged from just one or two years, which could happen to include an unusually good or bad period.
2. Assists forecasting and budgeting — a consistent trend percentage pattern (e.g. steady growth of about 25 percentage points a year, as in Question 8) gives management and analysts a reasonable, data-based starting point for projecting near-future performance.
3. Enables comparison between firms of different sizes — since every firm's own figures are expressed relative to its own base year, the resulting trend percentages can be compared meaningfully between a large firm and a small one, something raw rupee figures cannot do.
4. Helps distinguish a genuine trend from a one-off event — if a figure spikes sharply in just one year but the surrounding years show a much flatter trend line, this is a signal to investigate that one year rather than assume the spike represents a new, ongoing direction. …

Students sometimes describe trend analysis as being useful only for a SINGLE item viewed alone — its real analytical power often comes from comparing the trend percentages of TWO OR MORE related items (e.g., revenue versus a cost) over the same ye …