NARRBEGIN: Internet Classes
Internet Classes
a Survey of 25 Students

question 26

True/False

NARRBEGIN: Internet Classes
Internet Classes
A survey of 25 students was conducted to determine how they rate the quality of Internet classes. Students 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. $$\begin{array} { c | l } \text { Stem } & \text { Leaves } \\\hline 3 & 15 \\4 & 01457889 \\5 & 0134677 \\6 & 24568 \\7 & 29 \\8 & \\9 & 5\end{array}$$ NARREND
-If two nominal variables are unrelated, the patterns exhibited in their corresponding pie charts should be approximately the same. If a relationship exists, then some pie charts will differ from others.

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Definitions:

Consumption

Consumption refers to the use of goods and services by households for personal satisfaction or living standards.

Credit Availability

Refers to the ease with which individuals or businesses can obtain loans or credit from financial institutions.

Durable Goods

are items with a long life expectancy, such as automobiles, furniture, and appliances, typically used over years rather than consumed quickly.

Disposable Income

The accessible funds for households intended for saving and spending, after subtracting taxes on income.