While There Are Disadvantages of Person-Administered Surveys Such as Human

question 79

True/False

While there are disadvantages of person-administered surveys such as human error,slow data collection,and interview evaluation apprehension among respondents,they are less expensive than other methods.

---

Definitions:

Singlet

A term used in quantum mechanics and spectroscopy to describe a state in which all electrons in an atom or molecule are spin-paired, showing no magnetic field external to the system.

Doublet

In spectroscopy, a pattern indicating two closely linked energy levels or particles, often seen in NMR or EPR spectroscopy.

NMR

Nuclear Magnetic Resonance, a spectroscopic technique used to study the structure of molecules by observing the interaction of nuclear spins with magnetic fields.

IR

Infrared spectroscopy, a technique used to identify molecular structures based on their absorption of infrared light, which causes molecular vibrations.