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Your current code returns an error because you are not using zero-indexing. To extract the first three values from a string, ... ... <看更多>

May 29, 2015 - Although programs exist to find the probability that a variable lies between two z-scores, computing the probability with a table is ... ... <看更多>

Solution: Figure 5.10 "Computing Probabilities Using the Cumulative Table" shows how this probability is read directly from the table without any computation ... ... <看更多>