Recently, a local newspaper reported that part time students are older than full time students. In order to test the validity of its statement, two independent samples of students were selected. 
a.Give the hypotheses for the above.
b.Determine the degrees of freedom.
c.Compute the test statistic.
d.At 95% confidence, test to determine whether or not the average age of part time students is significantly more than full time students.
Definitions:
Behavioural Therapy
A type of psychotherapy that focuses on changing undesirable behaviors through stimulus-response associations, reinforcement, and other conditioning techniques.
Antipsychotic Medications
Drugs used to manage psychosis, including hallucinations and delusions, particularly in conditions such as schizophrenia and bipolar disorder.
Side Effect
A secondary, typically undesirable effect of a drug or medical treatment.
Hypersexuality
An excessive preoccupation with sexual fantasies, urges, or behaviors that is distressing or interferes with everyday functioning.
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