You Have Collected Data on the Number of U

question 178

Multiple Choice

You have collected data on the number of U.S. households actively using online banking and/or online bill payment from 1995 to 2007. Which of the following is the best for presenting the data?

• A) A pie chart.
• B) A stem-and-leaf display.
• C) A side-by-side bar chart.
• D) A time-series plot.

Understand the role and format of various bibliographic elements (e.g., Library of Congress Subject Headings, document object identifiers).

Distinguish between different citation and formatting styles used in communication research.

Understand the ethical considerations and the importance of peer review in scholarly publication.

Recognize the impact of selecting appropriate literature on research relevance and quality.

---

Definitions:

Promoter Region

A region of DNA that initiates transcription of a particular gene, essential for gene expression regulation.

Peptide Bond Formation

A biochemical process that involves the joining of two amino acids through a covalent bond between the amino group of one and the carboxyl group of the other, releasing a molecule of water.

tRNA

Transfer RNA; a type of RNA molecule that helps decode a messenger RNA (mRNA) sequence into a protein during the process of translation in protein synthesis.

Ribosome

Molecular machines within cells that synthesize proteins by translating the information contained in messenger RNA.