A Nationwide Survey of College Students Was Conducted and Found $\mu$

question 11

Multiple Choice

A nationwide survey of college students was conducted and found that students spend two hours per class hour studying. A professor at your school wants to determine whether the time students spend at your school is significantly different from the two hours. A random sample of fifteen statistics students is carried out and the findings indicate an average of 1.75 hours with a standard deviation of 0.24 hours.

• A) H0 is \(\mu\) \(\neq\) 2. H1 is \(\mu\) = 2.
• B) H0 is \(\mu\) = 2. H1 is \(\mu\) \(\neq\) 2.
• C) H0 is \(\mu\) = 2. H1 is \(\mu\) > 2.
• D) H0 is \(\mu\) = 2. H1 is \(\mu\) < 2.
• E) H0 is \(\mu\) \(\neq\) 2. H1 is \(\mu\) > 2.

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Definitions:

Learning

The process of acquiring new understanding, knowledge, behaviors, skills, values, attitudes, or preferences through study, experience, or teaching.

Extinction

in behavior science, refers to the process by which a previously reinforced behavior is weakened by ceasing to provide reinforcement.

UCS

An abbreviation for Unconditioned Stimulus, a stimulus that naturally and automatically triggers a response without any prior conditioning in behavioral psychology.

Advertising Wearout

The decline in audience response or engagement with an advertisement over time, often due to overexposure or failure to refresh content.