b. Sort by

x_(1)

, then by

x_(2)

, and then by

x_(3)

, all in ascending order. Note that all variables are sorted simultaneously. What are the

x_(1),x_(2)

, and

x_(3)

values of the first observation after the data are sorted?\ \\\\table[[,2],[Value of

x_(1)

,2],[Value of

x_(2)

,94],[Value of

x_(3)

,37]]

o. Sort by x1, then by x2, and then by x3, all in ascending order. Note that all variables are sorted simultaneously. What are the x1, x2, and x3 values of the first observation after the data are sorted