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

question 6

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 50 or below?

• A) 11
• B) 40
• C) 44
• D) 56

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Definitions:

Psychometric

Pertaining to the measurement of mental functions, abilities, and processes through quantitative tests.

Quantitatively

Pertaining to the measurement or quantification of something using numbers or quantities.

Intelligence

The ability to learn from experience, solve problems, and adapt to new situations.

Piagetian

Relating to the developmental theories of Jean Piaget, focusing on how children's cognition develops in stages.