This PPT slide, part of the 37-slide Variance Analysis PowerPoint presentation, presents a structured approach to variance analysis, specifically focusing on the two-component variance for DEF’s Brewery. It outlines a four-step process to dissect revenue changes between 2 years, 1997 and 1998, based on volume and price variations.
Step 1 calculates the volume variance, which is derived from the difference in volume between the 2 years (V2 - V1) multiplied by the price in the earlier year (P1). This step is crucial as it quantifies how much of the revenue change can be attributed to shifts in sales volume.
Step 2 addresses price variance, calculated as the difference in price between the 2 years (P2 - P1) multiplied by the volume from the earlier year (V1). This highlights the impact of pricing strategies on revenue.
Step 3 introduces covariance, which is the interaction between volume and price changes. It is computed as the difference in volume multiplied by the difference in price. This step is essential for understanding how changes in one variable may influence the other.
Step 4 involves allocating the covariance to both volume and price variances based on their proportional contributions. The example illustrates this with hypothetical values, showing how to determine the percentage of covariance attributed to volume versus price.
Overall, this slide serves as a practical guide for executives looking to understand the financial implications of volume and price changes on revenue. It emphasizes the importance of a systematic approach to variance analysis, enabling better decision-making and strategic planning.
This slide is part of the Variance Analysis PowerPoint presentation.
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