Statistics 100 Sample Final Questions (Note: These are ...

Consider the result of a fictional Stat 100 final exam taken by 120 students, as given in the following relative frequency distribution: ... The probability that a student takes statistics is 0.125. Find the probability that a student is taking calculus, given that he or she is taking statistics. a) 0.1 b) 0.1125 c) 0.0016 d) 0.1375 e) 0.4800 . 27. Suppose the respective probabilities are 0.7 ... ................
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