Hypothesis using a single case design

Reference no: EM13342286

Your best friend frequently su ers from severe headaches. Youve noticed that your friend consumes a great deal of diet cola, and so you consider the hypothesis that the arti cial sweetener in the cola is responsible for the headaches. Devise a way to test your hypothesis using a single case design. What do you expect to nd if your hypothesis is correct? If you obtain the expected results, what do you conclude about the e ect of the arti cial sweetener on headaches?

Reference no: EM13342286

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