Which of the Following Is True About the Location of Signals

question 57

Multiple Choice

Which of the following is true about the location of signals in a ¹H NMR spectrum?

• A) it indicates the number of neighboring protons
• B) it indicates the electronic environment of neighboring protons
• C) it indicates the number of different protons
• D) it indicates the electronic environment of absorbing protons
• E) it indicates the number of protons in the signal

---

Definitions:

Sampling Distribution

The likelihood distribution of a statistic derived from numerous samples taken from a particular population.

Considered Normal

A term often used in statistics and probability to refer to data or distribution patterns that fit within a normal (Gaussian) distribution, characterized by a symmetric bell-shaped curve.

Standard Error

A statistical measure that estimates the accuracy with which a sample distribution represents a population by using the standard deviation.

Sampling Distribution

The probability distribution of a statistic based on all possible samples of a fixed size from a certain population.