All Standard Regression Software Should Be Able to Help You

question 11

Multiple Choice

All standard regression software should be able to help you in determining if your instrument is:

• A) exogenous.
• B) relevant.
• C) consistent.
• D) measured with error.

---

Definitions:

Sound

Waves that propagate through the air or another carrier and can be detected by the ears of people or animals.

Wave Form

A graphical representation of the shape, amplitude, or frequency of a wave, especially as it relates to sound or electromagnetic waves.

Amplitude

The extent of a vibratory movement measured from the position of equilibrium.

Wavelength

The distance between successive crests of a wave, especially in sound or electromagnetic waves, determining its frequency and energy.