What is trend analysis?

What is trend analysis?

• A. Looking at changes over time for a pattern to predict the future
• B. An analysis of current profits only
• C. Forecasting based on random samples
• D. Measuring production costs per unit

Answer: (A)

Trend analysis means looking at data collected over multiple time periods to spot patterns or trends, and then using that pattern to predict future results. By examining how figures such as sales or profits change over time, you can identify upward or downward trends (and seasonal variations) and base forecasts on those patterns rather than a single point in time. This is different from just analyzing current profits, using random samples to forecast, or measuring costs per unit, which don’t focus on how values move over time to inform future expectations.

Trend analysis means looking at data collected over multiple time periods to spot patterns or trends, and then using that pattern to predict future results. By examining how figures such as sales or profits change over time, you can identify upward or downward trends (and seasonal variations) and base forecasts on those patterns rather than a single point in time. This is different from just analyzing current profits, using random samples to forecast, or measuring costs per unit, which don’t focus on how values move over time to inform future expectations.