A Study Was Done to Determine Whether There Is a Difference

question 35

Multiple Choice

A study was done to determine whether there is a difference in the amount of time (in hours) that graduate students versus undergraduate students spend on the Internet per day.The results of the analysis are shown below. What type of t procedure was used for this test?

• A)One-sample t procedure
• B)Two-sample t procedure
• C)Pooled two-sample t procedure

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Definitions:

Learned Helplessness

A passive resignation to aversive conditions that is learned through repeated exposure to inescapable or unavoidable aversive events.

Brain Chemicals

Chemicals in the brain that transmit messages between neurons, including neurotransmitters like serotonin and dopamine.

Neurotransmitter

Chemical substances released from nerve endings that transmit signals across a synapse from one neuron to another neuron, muscle cell, or gland cell.

Mood Disorders

A category of mental disorders involving persistent disturbances in mood, encompassing conditions like depression and bipolar disorder.