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Question: Nausea from air sickness affects some travelers.


Nausea from air sickness affects some travelers. A drug company, wanting to establish the effectiveness of its motion sickness pill, randomly gives either its pill or a look-alike sugar pill (placebo) to 200 passengers.



Nausea from air sickness affects some travelers. A drug company, -1

(a) Complete the marginal totals.
(b) Calculate the relative frequencies separately for each row.
(c) Comment on any apparent differences in response between the pill and the placebo.

2.99

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