A Researcher Studies Presidential Approval Polls and Finds the Following

question 13

Multiple Choice

A researcher studies presidential approval polls and finds the following values: 46, 46, 48, 49, 51, and 52. What is the mean approval rating?

• A) 46
• B) 48
• C) 48.67
• D) 50

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Definitions:

NAICS

The North American Industry Classification System; a standard used by federal statistical agencies for classifying business establishments for the purpose of collecting, analyzing, and publishing statistical data related to the U.S. economy.

Industry Definitions

Specific terms and jargon used within a particular sector to describe processes, tools, roles, and standards.

Six-Digit Coding

A reference to standardized codes, such as those in classification systems, that use six digits to categorize detailed information.

Industry Subsector

A specific, defined part of a broader industry, characterized by a unique set of products, services, or manufacturing processes.