TABLE 2-5 a Survey Was Conducted to Determine How People Rated the Rated

question 66

Multiple Choice

TABLE 2-5
A survey was conducted to determine how people rated the quality of programming available on television. Respondents were asked to rate the overall quality from 0 (no quality at all) to 100 (extremely good quality) . The stem-and-leaf display of the data is shown below.
8

-Referring to Table 2-5, what percentage of the respondents rated overall television quality with a rating of 80 or above?

• A) 0
• B) 4
• C) 96
• D) 100

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Definitions:

Points

Specific locations in a space, defined by coordinates, with no dimension or size.

Slope

The measure of the steepness of a line, typically represented as the ratio of the vertical change to the horizontal change between two points on the line.

Points

The basic unit of geometry, representing a location in space with no dimension.

Slope

In mathematics, specifically in algebra and geometry, it refers to the measure of the steepness or incline of a line, represented as a ratio of the vertical change to the horizontal change between two points on the line.