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In each of the following scenarios you have an i.i.d. (independent and identically distributed) sample x1, . . . , xn from some distribution F.
In each of the following scenarios you have an i.i.d. (independent and identically distributed) sample x1, . . . , xn from some distribution F. Describe how you would investigate the following research questions.
(a) Does the sample come from a distribution with median equal 0?
(b) Does the sample come from the standard normal distribution?
(c) Does the sample come from a distribution whose standard deviation is 5?
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