In a Survey of 550 Randomly-Selected College Statistic Students Were

question 57

Multiple Choice

In a survey of 550 randomly-selected college statistic students were surveyed on their impressions of their course,instructor and textbook.The results are as follows: Of the students who thought their textbook was very hard to read,50 also thought that the quality of the course was "poor".What proportion of students who think that their textbook was "hard" also thought their course was "poor".

• A)0.588
• B)0.155
• C)0.091
• D)0.251
• E)0.616

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Definitions:

Illegal Drugs

Substances whose manufacture, possession, or use is prohibited by law due to their potential for abuse or harm.

Human Brain

A complex organ in vertebrates responsible for processing sensory information, regulating vital functions, and enabling thought, emotion, and memory.

Nerve Cells

Specialized cells that transmit electrical signals throughout the nervous system, also known as neurons.

Neurons

Specialized neurons in the nervous system responsible for conveying information to other neurons, muscle cells, or glands.