Kraft Physical Test

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We will determine, the thickness of cheese for Kraft, Annie’s and Velveeta by completing a physical test. The test will consist of us making the mac and cheese sauces and scooping up a tablespoon of the mac and cheese sauce and putting the spoon at a 50 degree angle to see how long it will take for all the sauce to fall of the spoon. This physical test will be done 30 times for each brand of mac and cheese with different scoops of sauce each time but, always staying consistent with the amount of cheese on the spoon. The supplies need for this test include 1 box of mac and cheese, from each brand, a bowl, water, milk, a tablespoon,a stopwatch and a protractor. When making the cheese sauce, we wanted it to resemble what it would be like if …show more content…

Our data didn’t have any outliers that would substantially distort the average, so I felt that the mean would work best. The mean will give us the most meaningful value, as will know the average, but you also can guess some numbers below or above the average too. To measure the variation I choose standard deviation because it summarises the amount by which every value varies from the mean. In this case, standard deviation is better than quartiles because standard deviation takes into account every value in the dataset. Analysis Based on our ceritera for the cheese and the results of this test, Velveeta is the best mac and cheese out of the ones we tested. Our ceritera for this test stated that the thicker the cheese would mean the better the mac and cheese. The average time it took Velveeta cheese to fall off the spoon was a much larger number than the other 2 brands we tested. Kraft’s average was 0.631, Annie’s was 0.6973333333 and Velveeta average was 5.054. The standard deviation for Velveeta mac and cheese was larger number than the other two brands, which indicates that time was more dispersed. Velveeta is the best mac and cheese based on that the cheese is

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