or a small scoop to obtain representative samples from at least five locations in the pile . After flattening the pile in the miniature stockpile reduction method , use a large spoon

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Multiple Choice

or a small scoop to obtain representative samples from at least five locations in the pile . After flattening the pile in the miniature stockpile reduction method , use a large spoon

In stockpile sampling, getting a representative result means capturing the variability that exists across the pile. Pulling small portions from multiple locations—at least five—helps ensure the composite sample reflects the whole pile rather than a single spot, which could be biased by segregation or local differences. The miniature stockpile reduction method aims to reduce those segregation effects by flattening the pile; a flatter surface makes sampling more uniform and repeatable. After this flattening, using a large spoon to collect the final sample is practical because you can obtain a sufficient quantity from the more uniform surface, ensuring the sample meets weight and handling requirements for testing. Together, these steps align with standard practices for obtaining representative samples from asphalt stockpiles, so the statement is true.

In stockpile sampling, getting a representative result means capturing the variability that exists across the pile. Pulling small portions from multiple locations—at least five—helps ensure the composite sample reflects the whole pile rather than a single spot, which could be biased by segregation or local differences. The miniature stockpile reduction method aims to reduce those segregation effects by flattening the pile; a flatter surface makes sampling more uniform and repeatable. After this flattening, using a large spoon to collect the final sample is practical because you can obtain a sufficient quantity from the more uniform surface, ensuring the sample meets weight and handling requirements for testing. Together, these steps align with standard practices for obtaining representative samples from asphalt stockpiles, so the statement is true.

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