Suppose that the hemoglobin levels among healthy females are normally distributed with a mean of14

g

dL

. Research shows that exactly95% of healthy females have a hemoglobin level below16.2

g

dL

. What is the standard deviation of the distribution of hemoglobin levels in healthy females? Carry your intermediate computations to at least four decimal places. Round your answer to at least two decimal places.

g

dL