Question

Number of Bird colonies: (57, 31, 25, 32, 33, 10, 18, 9, 12, 14, 10, 26, 4, 16, 13)

Altitudes at which this number of bird colonies was found: (2397, 1264, 1170, 1060, 1900, 460, 1998, 700, 735, 613, 662, 1502, 750, 2275, 552)

QUESTION ONE: can we compare spread of altitude and number of bird colonies?

QUESTION TWO: Is spread a unit free measure of variability?

Answer 1