SCENARIO 2-4 a Survey Was Conducted to Determine How People Rated the Rated

question 129

Multiple Choice

SCENARIO 2-4
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.
-Referring to Scenario 2-4, what percentage of the respondents rated overall television quality
With a rating from 50 through 75?

• A) 11
• B) 40
• C) 44
• D) 56

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Definitions:

Random Variable

An unpredictable phenomenon's numerical outcome represented as a variable.

Random Variable

A random variable is a variable whose values depend on outcomes of a random phenomenon.

Manufacturer

An entity or company that makes goods for sale through the process of manufacturing.

Net Income

The amount of profit that remains after all operating expenses, taxes, and interest have been deducted from total revenue.