Question

Iron levels follow a normal distribution and you can easily use the empirical rule with them. consider iron levels in a population that have a mean of 15.5gdl and a standard deviation of 1.6 gdl. You are measuring the iron levels in one patient. Using the Empirical Rule give an example of an iron kevel from the patient that would be considered unusual. Describe, using the values from the Empirical Rule, how you determined that this level would be considered unusual.

Rather than one patient, you are now measuring iron levels from a group of individuals. Assume a soecific sample size of 75. This would be the number of individuals in the group. Using the sample size with a mean of 15.5 and a standatd deviation of 1.6 determine the range the groups average iron level would be considered unusual. describe how you arrived at that range using the Central Limit Theorum and the Empirical Rule.

Answer 1