Explore the Edict of Milan and describe one aspect of it as it relates to 1.) Early Christian Art --and 2.) Your career field: Business The lengths of pregnancies in number of days are normally distributed with a mean of 268 days and a standard deviation of 15 days. Answer the following questions and show your work. a. If a pregnancy length is randomly taken from this distribution, what is the probability that the length of that pregnancy is less than 260 days? b. If a sample of 25 pregnancies is taken from this distribution, what is the probability that their mean will be less than 260 days? c. Explain why these two answers (from a and b) are different. ...