At a Certain University, the Average Attendance at Basketball Games

question 70

Multiple Choice

At a certain university, the average attendance at basketball games has been 2925. This year the attendance for the first 11 games has been 2715 with a standard deviation of 535. The athletic director claims that the attendance is the same as last year. If = .05, what are the critical values for this two-tailed t test?

• A) 1.812
• B) 2.228
• C) 1.796
• D) 2.201

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Definitions:

Nervous Systems

The network of nerve cells and fibers transmitting signals between different parts of the body, comprising the central and peripheral nervous systems.

Brain Fold

The creases and wrinkles on the surface of the brain which increase its surface area, allowing for greater cognitive capacity and function.

Primates

A mammalian order that includes humans, monkeys, and apes, characterized by large brains, forward-facing eyes, and opposable thumbs.

Skull

The bony structure that forms the head in vertebrates, housing and protecting the brain.