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Christopher has developed a behavioral method that he believes will help people quit smoking.He recruits a group of 25 people who want to quit smoking and begins his intervention.By the time the intervention ends,only eight people remain,but they have all quit smoking.This is an example of a(n) ____ threat.
Hypotheses
Suggested theories developed from minimal evidence, serving as initial steps for additional research.
Test Scores
The numerical outcomes resulting from standardized tests, often used to evaluate skills, proficiency, or knowledge in various subjects.
Tune Up
A process of making minor adjustments or modifications to improve the function or performance of a machine, system, or instrument.
Significance Level
The chance of falsely discrediting the null hypothesis in a statistical examination, usually symbolized by alpha.
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