Question

A panel is a ___ container of data

Choose the correct option from below list

a) 1D

b) 2D

c) 3D

d) Infinite

Answer 1

Correct Answer of the above question is :   C

Explanation: A panel is a 3D container of data) The term Panel data is derived from econometrics and is partially responsible for the name pandas : pan(el)-da(ta)-s.