Suppose a company decides to estimate what percentage of European adults are allergic to chocolate. To do this, a sample of 1000 adults randomly chosen all over Europe were put in a study where the individuals were allowed into a room where each individual selected only one piece of chocolate. Some of the pieces were red and were real chocolate. The others were yellow and were a non-chocolate substitute. The administrators did not know what chocolate type each persoh grabbed, so they recorded the color and reaction each individual had. Does the sample represent the targeted population? Explain why or why not!



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