About 54% of people who are murdered knew the person who committed the murder. Suppose that Detective Scott's case load currently has 58 unsolved murders. Use a normal distribution approximation to the binomial distribution to find the following probabilities: a. What is the probability that no more than 26 of the victims among Detective Scott's case files knew their murderer? a. 0.1021 b. What is the probability that between 26 and 38 of the victims knew their murderer?

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