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Suppose that your mum told you that yesterday one way airfare to Boston was $1000. You would probably decide that your mum has misread the fare and perhaps conclude that it was not to Boston, but perhaps to Washington. In effect , you just tested and rejected a null hypothesis.
a. What was the null hypothesis?
b. What was the logic when rejecting this null hypothesis?
GENDER GAP A study of the faculty at U.S. medical schools in 2006 revealed that 32% of the faculty were women and 68% were men.
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one marble is drawn at a time without replacement from an urn that initially contains 6 white and 4 black marbles. find
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