D Question 1 Given a normal distribution of the lengths of wing-spans of a certain buttery has a mean of 20 mm and standard deviation 3.5 mm. Find, ROUNDING YOUR ANSWERS TO 4 DECIMAL PLACES. | l 1. The area under the standard normal curve to the left of 26.5 2. The area under the standard normal curve to the right of 9 3. The area under the standard normal curve between 10 and 30 {lil'heareakbnder the standard normal curve either to the left of 9.5 or to the right of 30.5 5. The area under the standard normal curve at 20 6. Whatwwinig-spian has an area of 00401 on it left side under the standard normal curve