A new drug has been found to be effective in treating 85% of the people afflicted by a certain disease. If the drug is administered to 300 people who have this disease, what are the mean and the standard deviation of the number of people for whom the drug can be expected to be effective?
Round the answers to the nearest hundredth if necessary. __________ __________

Question

A new drug has been found to be effective in treating 85% of the people afflicted by a certain disease. If the drug is administered to 300 people who have this disease, what are the mean and the standard deviation of the number of people for whom the drug can be expected to be effective?
Round the answers to the nearest hundredth if necessary.  __________  __________

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The Answer of A new drug has been found to be effective in treating 85% of the people afflicted by a certain disease. If the drug is administered to 300 people who have this disease, what are the mean and the standard deviation of the number of people for whom the drug can be expected to be effective?
Round the answers to the nearest hundredth if necessary.  __________  __________

A New Drug Has Been Found to Be Effective in Treating