Students Were Sampled to Determine Their Support for the Legalization

question 47

Multiple Choice

Students were sampled to determine their support for the legalization of gambling in their community. A sample of 150 students were asked whether or not they supported legalization of gambling,and the following results were obtained. The number of degrees of freedom associated with this scenario is ________.

• A)149
• B)2
• C)150

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Definitions:

Average Abundance

The typical concentration of an element or compound within a certain environment or mixture.

Average Abundance

The typical concentration or amount of a particular element or species within a defined space or ecosystem.

Nonsilicate Mineral

Minerals that do not contain silicon-oxygen tetrahedra, including various groups like carbonates, sulfates, and oxides.

Plagioclase Feldspar

A group of common rock-forming silicate minerals that are significant components of many igneous rocks.