Certified Professional Public Buyer (CPPB) Practice Test

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To accurately determine how many reams of printer paper to carry in inventory, what data is essential?

  1. The number of types of paper available

  2. The average market price increase for paper

  3. The weekly number of reams issued for the last 52 weeks

  4. The number of complaints received regarding paper shortages

The correct answer is: The weekly number of reams issued for the last 52 weeks

The essential data for accurately determining how many reams of printer paper to carry in inventory is the weekly number of reams issued for the last 52 weeks. This data provides a clear picture of the historical usage patterns, helping to forecast future needs. By analyzing the weekly consumption over an entire year, a buyer can identify trends, fluctuations in demand, and seasonal variations that may affect how much paper needs to be kept on hand. Using this information, one can implement an inventory management strategy that minimizes stockouts while avoiding overstocking, thus ensuring availability without incurring unnecessary holding costs. The other options, while potentially useful in different contexts, do not provide the direct insights required for managing inventory levels effectively.