Exhibit 12-1 When Individuals in a Sample of 150 Were Asked Whether

question 22

Multiple Choice

Exhibit 12-1
When individuals in a sample of 150 were asked whether or not they supported capital punishment, the following information was obtained. We are interested in determining whether or not the opinions of the individuals (as to Yes, No, and No Opinion) are uniformly distributed.
-Refer to Exhibit 12-1. The calculated value for the test statistic equals

• A)2
• B)-2
• C)20

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Definitions:

Stretch Receptors

Sensory receptors that sense muscle stretch and reflexively help regulate muscle contraction.

Voiding Reflex Center

A region in the brain responsible for controlling the bladder and coordinating the act of urination.

Kidney Dysfunction

A condition in which the kidneys do not function properly, potentially leading to a buildup of waste products in the body.

Gentamicin

An antibiotic used to treat a variety of bacterial infections, especially those caused by Gram-negative bacteria.