The following are the ages of 18 employees of an insurance company: 35 48 37 35 29 52 33 33 47 25 43 51 25 37 53 24 33 63 a) Find the values of the three quartiles. Where does the age of 37 fall in relation to the ages of these employees (i.e., in which quartile)?

b) Find the interquartile range (IQR) ______________