Data is collected on the frequency of mountain bird songs at three different elevations. Data is collected from 100 birds at each elevation.

Low altitude: 80 below 1500 Hz
Medium altitude: 50 below 1500 Hz
High altitude: 20 below 1500 Hz

How does altitude relate to song frequency of birds?
(1 point)
Responses

Higher altitudes are correlated with lower song frequencies.
Higher altitudes are correlated with lower song frequencies.
Medium altitude has medium frequency songs.
Medium altitude has medium frequency songs.
Higher altitudes are correlated with higher song frequencies.
Higher altitudes are correlated with higher song frequencies.
Altitude does not affect bird song frequencies.

1 answer

The data suggests that as altitude increases, the frequency of bird songs decreases. Specifically, at low altitude, there are 80 birds below 1500 Hz, at medium altitude, 50 birds below 1500 Hz, and at high altitude, only 20 birds below 1500 Hz.

Based on this information, the most accurate response would be:

Higher altitudes are correlated with lower song frequencies.