Question: Show work please Instructions: Show all your work in the space provided below and use proper statistical symbols for full credits. Make sure your work

Show work please

Show work please Instructions: Show all your work
Instructions: Show all your work in the space provided below and use proper statistical symbols for full credits. Make sure your work is legible. (Each question is worth 50 points) 1. Unfortunately, about 10% of the population suffers from a mental condition called \"Paranoid personality disorder (PPD)\" that causes them to believe that people are always talking about them. Choose a random sample of 6 people. a) What is the probability that less than three have PPD? b) Find the expected value and standard deviation. 2. In astudy of drug-inducted anaphylaxis among patients taking rocuronium bromide as part of their anesthesia. Laake and Rottingen (A-7) found that the occurrence of anaphylaxis followed a Poisson model with 2 = 14 incidents per year in Norway. Find the probability that at least two patients in the next will experience anaphylaxis if rocuronium is administered with anesthesia

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