The smallest and largest observations are 0 and 63. So the five-number summary would be 0, 0.5, 7.5, 44, 63. It is possible to calculate the five-number summary in the R programming language using the codice_1 function. The codice_2 function, when applied to a vector, displays the five-number summary together with the mean (which is not itself a part of the five-number summary). This python example uses the codice_3 function from the numerical library codice_4 and works in Python 2 and 3.   import numpy as np  def fivenum(data):  moons = [0, 0, 1, 2, 63, 61, 27, 13] print(fivenum(moons)) [ 0. 0.5 7.5 44. ] You can use codice_5 in SAS (software) to get the five number summary:   input byte y