Chemistry and Society

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Submitted By AmberlyyElise
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Chemistry and Society Accuracy and precision are used for measurements. The term accuracy means to have the exact value. The term precision means to be comprehensive and exact. The accuracy of a value is the measure of how closely the results agree with a true or accepted value. Precision of a value is the measurement of the reliability of the experiment. The differences are within the definitions, it all depends on what you are looking for within the results of a test for the proper use of these two units of measurements. Society depends on the accuracy and precision of measurements for products sold by the retail industry, such as a gallon of gasoline, a bushel of corn, or a liter of bottled water. These measurements have to be precise and accurate when it this relates to how farmers sell their products such as wheat, corn, milk, peanuts, and cotton, by weight and or in a bulk sale. Like food products gasoline, water, oil, and several other liquid goods are sold in quantity and if the measurements are not accurately sold per gallon then the United States government will not retain a profit from the barrel of gasoline, water, oil, and several other liquid goods that are purchased from other countries. I would have to say that this really is about supply and demand and the ability to generate a profit from the accuracy and precision of the weight and how much to sell an item for in most situations. Other ways society depends on the accuracy and precision of measurements is within the food industry. If a chef ordered 500 pounds of potatoes because 500 pounds of potatoes will last until the next month and the delivery company only delivers 490 pounds of potatoes, then there might be an issue for the restaurant and recipes that a chef can make. The chef also depends on the accuracy and precision of the proper measurement of each ingredient that is added to…...

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