Andy

Ann Nakasawa
9-13-09
ZERO Taste Test
The test that I preformed was a taste test betwixt Coke null, Pepsi Zero, and forage RiteZero. The individual I tested was my mother. Her favorite soda is Coke Zero so she was located to prove that she would be able to determine the difference between the three. I tested her by burbly an even amount of each soda in undistinguishable cups and marking them on the bottom.
While performing the test I let her drink all three of them first to begin with her having to tell me which was which. I preformed the test four convictions and did not tell her if she was right or wrong until the very end. I believe that she met all of the thresholds, starting with the absolute threshold afterwards testing her 50% of the time she was right and the other 50 % of the time she was wrong. She had trouble determining the difference between the Pepsi and the carbon but never had a problem differing the Coke and Pepsi to the diet Rite.




After I preformed the four tests I did a 3rd test to see if she could tell the difference if both of them were aliment Rite and one was Coke Zero. This time she had a harder time trying to determine which ones which, not knowing that two of them were real Diet Rite. This being the Difference threshold she noticed that two of them were actually the same.
After conducting the test I came to the conclusion that thither was not much of a noticeable difference between the Pepsi and the Coke to my mother, and it was much easier for her to determine the difference between the Diet Rite and the other sodas.
{draw: set up} {draw:frame}If you want to get a full essay, order it on our website: Orderessay



If you want to get a full essay, wisit our page: write my essay .