In a Sample of 120 People, 50 Indicated That They

question 20

Essay

In a sample of 120 people, 50 indicated that they prefer domestic automobiles, 60 said they prefer foreign-made cars, and 10 indicated no difference in their preference. At a 0.05 level of significance, determine if there is evidence of a significant difference in the preferences for the two makes of automobiles.

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Definitions:

Internuncial Neurons

Neurons that act as intermediaries between sensory and motor neurons in the nervous system.

White Matter

Tissue in the brain and spinal cord made mostly of myelinated axons, facilitating the transmission of nerve signals.

Brain

The organ located in the head of an organism that coordinates its actions and sensory information by transmitting signals to and from different parts of its body.

Neurons

Specialized cells within the nervous system that transmit information through electrical and chemical signals.