A University Has Six Colleges and Takes a Poll to Gauge

question 14

Multiple Choice

A university has six colleges and takes a poll to gauge student support for a tuition increase. The university wants to ensure each college is represented fairly. The below table shows the observed number of students who participate in the poll from each college and the actual proportion of students in each college. Which of the following is the value of the goodness-of-fit test statistic?

• A) 3.08
• B) 15.09
• C) 15.64
• D) 16.75

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Definitions:

Income Elasticity

A measure of how the demand for a good or service changes with a change in consumers' income.

Mobile Service

Telecommunication services provided through a network of base stations, enabling users to maintain communication without a fixed connection point.

Average Income

The mean income of a group, calculated by dividing the total income of the group by the number of individuals or entities in that group.

Total Revenue

The total income a business receives from selling its goods or services, calculated by multiplying the price per unit by the number of units sold.