Waiting for answer This question has not been answered yet. You can hire a professional tutor to get the answer.
QUESTION
Assume that the hourly cost to operate a commercial airplane follows the normal distribution with a mean of $5,062 per hour and a standard deviation...
Assume that the hourly cost to operate a commercial airplane follows the normal distribution with a mean of $5,062 per hour and a standard deviation of $392.
What is the operating cost for the lowest 5% of the airplanes? (Round z value to 2 decimal places and round final answer to the nearest whole dollar)
and round final answer to nearest whole dollar.)
