The mean weight on my sons football team is 185 pounds with a standard deviation of 20 pounds. Determine the standard z-score and the percentile for the data below:
A) Less than 155 pounds
B) More than 210 pounds
C) Between 175 and 195 pounds
Round to the nearest 100th as needed for the z-score and the nearest percent for the percentile. Answer the question and create an answer key.