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A Assuming a random sample from a large population, for which of the following null hypotheses and sample sizes is the large-sample test appropriate? Show the calculations leading to your responses. a)
b)
Zolpidem
A medication primarily used for the short-term treatment of sleeping problems.
Flurazepam
A sedative medication used in the treatment of sleep disorders, such as insomnia.
Risperidone
An antipsychotic medication commonly used to treat schizophrenia, bipolar disorder, and irritability associated with autism by helping to restore the balance of neurotransmitters in the brain.
Methylphenidate
A stimulant drug used to treat attention deficit hyperactivity disorder (ADHD) and certain sleep disorders.
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