​Which of the Following Is the Most Important Step in Data

question 37

Multiple Choice

​Which of the following is the most important step in data analysis?

• A)​gathering the right data in the right format in the right time period
• B)​understanding the available data
• C)​learning the basics of table structure and field types
• D)​learning the basics of key relationships and query syntax

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Definitions:

Proton Spin Decoupled

A technique in NMR spectroscopy used to simplify spectra by removing the interactions between proton spins.

Singlets

In spectroscopy, a single peak or line that represents a non-split energy level.

DEPT-90

A nuclear magnetic resonance (NMR) technique that distinguishes between CH and CH3 groups in a molecule.

DEPT-135

An NMR spectroscopy technique that distinguishes between carbon atoms attached to hydrogen atoms, depending on the number of hydrogen atoms (CH, CH2, or CH3).