ssalusso2607 ssalusso2607
  • 08-04-2024
  • Mathematics
contestada

An allergy medication is successful in treating 65% of all patients who use it. The medication is given to 200 patients. Let

X = number of successful treatments.

mean= 130 standard deviation=6.7454

Use the normal curve to approximate the probability that X is 119 or less

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