Which of the Following Is Correct with Respect to Surveys

question 2

Multiple Choice

Which of the following is correct with respect to surveys?

• A) Questionnaires are not generally necessary in surveys.
• B) The accuracy of surveys is routinely very high.
• C) When using surveys,a random sample is usually better than a representative sample of consumers.
• D) Online surveys are growing in popularity because the company gets immediate results.
• E) All of these.

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Definitions:

Pentadienyl Anion

A negatively charged ion formed by removing a proton from a pentadiene, featuring five carbon atoms connected with alternating single and double bonds.

Bonding π Molecular Orbital

A type of molecular orbital that forms when p-orbitals overlap linearly, allowing for the delocalization of π electrons across adjacent atoms.

Allyl Anion

A negatively charged species featuring a carbon atom adjacent to a double bond, important in organic reactions.

Major Product

The product that is formed in the greatest amount from a chemical reaction, determined by the reaction's mechanism and conditions, including temperature and pressure.