Which of the Following Is a Difference Between Primary Data

question 37

Multiple Choice

Which of the following is a difference between primary data and secondary data?

• A)​Primary data are inexpensive and save time and money, while secondary data are expensive and more time consuming.
• B)Primary data can be maintained in secrecy, while secondary data are usually available to all interested parties for relatively small fees or free.
• C)Primary data result in a mismatch between a researcher's unique problem and the purpose for which the data was collected, while secondary data result in no such mismatch.
• D)​Primary data are data that have been previously collected, while secondary data are data that have been collected for the first time.

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Definitions:

Major Organic Product

The primary product formed in the highest yield during an organic chemical reaction, often the focus of synthetic strategies.

Reaction

A process leading to the transformation of chemical substances into other substances through the reorganization of atoms or the change in their bonding.

Cyclohexanone

A six-membered cyclic ketone, notable for its use in the production of nylon and as a solvent.

Synthetic Steps

The individual stages or reactions in a synthetic pathway used to construct complex molecules from simpler ones.