
Wrong, wrong, completely wrong (and a little misleading, too).

White noise is random noise whose energy density is constant for a
constant bandwidth. That is, a 5 Hz wide band at 20 Hz will have precisely
the same amount of energy as a 5 Hz band at 20 kHz.

Pink noise is random noise whose energy density is constant for a constant
precentage bandwidth. Thus, a 5% wide band of noise at 20 Hz (whose
bandwidth is 1 Hz) will contain the same energy as a 5% wide band at 20
kHz (whose bandwidth is 1000 Hz wide). 

White noise is often used with spectrum analyzers that have constant
bandwidths, pink noise is used with audio-type real-time analyzers whose
bandwidths are centert-frequency dependent (often described as "1/3
octave" or "1/2 octave" or some such terminology).

White noise, relative to pink noise, has more energy at high frequencies
(at a rate equal to 3 dB per octave). Pink noise, relative to white noise,
has more energy at low frequencies (at a rate equl to, again, 3
db/octave).
