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The waiting time for patients at a local walk-in health clinic follows a normal distribution with a mean of 15 minutes and a population standard deviation of 5 minutes. The quality-assurance department sampled 50 patients and found that the mean waiting time was 13.25 minutes. At the 0.025 significance level, decide if the sample data support the claim that the mean waiting time is less than 15 minutes. State your decision in terms of the null hypothesis.
Deterministic
Relating to determinism, implying that every event or decision is the inevitable result of preceding events and natural laws.
Adulthood
The stage of life when an individual is fully grown and has attained physical, emotional, and intellectual maturity.
Unconscious Conflicts
Internal struggles, often stemming from childhood, that lie outside of an individual's conscious awareness but influence emotions and behavior.
Childhood Drives
Pertains to the innate impulses and desires that influence behavior in early development stages.
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