1) Droperidol is a sedative/tranquilizer also used for its anti-nausea properties. Assume the amount of droperidol required to sedate an agitated patient is found to be normally distributed with a mean of 10 mg and a standard deviation of 2.75 mg via intramuscular injection. A manufacturer produces sterile needles prepared with 7.5 mg of droperidol.What is the probability that a randomly selected agitated patient is not sedated by a single needle? Report your answer in decimal form with four (4) figures after the period. 2) What is the probability a randomly selected patient would be sedated by at least one, but no more than two, needles? Report your answer in decimal form with four(4) figures after the period. ____