1. The partially completed table and partially completed histogram give Information about the agea of passengers on an airline, There were no passengers aged $0 or over, 45-13:3 40 ED Frequency density 10 20 30 40 50 60 70 Age (years) () Complete the histogram. (3) (b) Use linear interpolation to estimate the median age. An outlier is defined as a value greater than , + 1.5 x interquartile range. Given that (, = 27.3 and 2, = 38.9 (c) determine, giving a reason, whether or not the oldest passenger could be considered as an outlier. A041