A sequence a, ax, ax2, _______ axn, has odd number of terms. Then the median is

\({\rm{a}}{{\rm{x}}^{\frac{{\rm{n}}}{2} + 1}}\)

\({\rm{a}}{{\rm{x}}^{\frac{{\rm{n}}}{2} - 1}}\)

\({\rm{a}}{{\rm{x}}^{{\rm{n}} - 1}}\)

\({\rm{a}}{{\rm{x}}^{\frac{{\rm{n}}}{2}}}\)

A sequence a, ax, ax2, _______ axn, has odd number of terms. Then the

1.	A sequence a, ax, ax2, _______ axn, has odd number of terms. Then the median is
A.	\({\rm{a}}{{\rm{x}}^{\frac{{\rm{n}}}{2} + 1}}\)
B.	\({\rm{a}}{{\rm{x}}^{\frac{{\rm{n}}}{2} - 1}}\)
C.	\({\rm{a}}{{\rm{x}}^{{\rm{n}} - 1}}\)
D.	\({\rm{a}}{{\rm{x}}^{\frac{{\rm{n}}}{2}}}\)
Answer» E.