The average percent purity for a batch of acetic acid manufactured by Acetic Acid Corp is 97.5% with a standard deviation of 0.2%.The minimum percent purity a buyer requires is 97.0%.What percentage of batches will have a percent purity unacceptable to the customer?

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The Answer of The average percent purity for a batch of acetic acid manufactured by Acetic Acid Corp is 97.5% with a standard deviation of 0.2%.The minimum percent purity a buyer requires is 97.0%.What percentage of batches will have a percent purity unacceptable to the customer?

The Average Percent Purity for a Batch of Acetic Acid