Round all the prob answers to 4 decimals. And Z-score to the appropriate decimal. (for each prob question you will have Z-score(s) and the prob) . If your decimal ends in 0=> answer .635 . For the Z-score: I don't need the 0 at the end or beginning. If you have 2 Zscores just write them like this in your answer blank -2.33 and 2.22 or 1.55 and 3.45. Put smallest number 1st. . if you have a list of numbers write # and # and #... If the answer ask for a percent dont write the % with your answer.Acording the National Center for Health Statistics, the distribution of serum cholesterol levels for 20-to 74-year-old males living in the United States has mean 211 mg/dl, and a standard deviation of 46 mg/dl. What is the probability that our sample average will be above 230? Z(s)= Answer=