(5 points) The age of all farmers are normally distributed with a mean 52 years old and standard deviaiton 12 years old. Part A What percentage of all farmers are younger than 61 years old? (1) Find the z-score assoicated with the unknown percentage. (Round the z-score to 2 decimal places if possible) (2) Use the Normal table to find the unknown percentage. % (Round the percentage to 2 decimal places. E.g. 12.34%) Part B What percentage of all farmers are older than 53 years old? (1) Find the z-score assoicated with the unknown percentage. (Round the z-score to 2 decimal places if possible) (2) Use the Normal table to find the unknown percentage. % (Round the percentage to 2 decimal places. E.g. 12.34%) Part C About % of all farmers are between 44 years old and 48 years old. (Rounding the percentage to 2 decimal places if possible)