52, 53, 55, 59, 60, 62, 63, 66, 67, 67, 92 Complete the parts below to identify any outliers. (a) Let Q, be the lower quartile and @3 be the upper quartile of the data set. Find @, and 23 for the data set. 21 = 55 X 23 = 67 (b) Find the interquartile range (IQR) of the data set. IQR = 12 X (c) Calculate a lower boundary using Q - 1.5 . IQR. Calculate an upper boundary using @; + 1.5 . IQR. (Note that 1.5 . IQR means 1.5 times the IQR.) Lower boundary: 37 X 5 Upper boundary: 85 (d) Any values less than the lower boundary or greater than the upper boundary are considered outliers. Identify all the outliers of the data set. If there is more than one outlier senarate them with commas If there are no outliers click "None"