The correct answer for this question is Designed experiment.
A person experiences the placebo effect when their physical or mental health seems to get better after receiving a placebo or "dummy" treatment. A treatment that seems to be real but is intended to have no therapeutic benefit is referred to as a placebo. The Latin word for placebo means "I will please."
One of the most popular hypotheses holds that a person's expectations are what causes the placebo effect. It's possible that the body's chemistry can produce results comparable to what a drug might have produced if a person anticipates a pill to do something.
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Weight training is a targeted exercise program that generally focuses on muscle building exercises, which leads to greater muscle strength. Cardiorespiratory exercises are typically sustained activities that improve, among others, one's heart and lung functions.xoxo
<span>There are several key factors to consider when selecting workout clothing. Comfort is a big factor. You don't want to choose clothing that is uncomfortable. The way the clothing fits is also important. Workout clothing tends to be smaller so it's important to choose clothing that allows for a wide range of motion. Wicking, which is the ability of fabric to help remove sweat from the body, is better than plain cotton. Layering is another factor to consider because you want to have clothing that can be easily layered in the colder months. You should also consider whether or not the clothing is technologically advanced and whether or not it is activity appropriate.</span>
Answer:
D. The length of time spent in treatment is the single best predictor of a successful outcome
Explanation:
The success of a treatment is correlated to the length of the treatment period, which is the time spent in treatment
The longer the episode of treatment the increases in the probability of a successful outcome, than the outcome probability obtained in a short period or length of treatment time.
The quality of the treatment program and the candidate motivation are usually related to the retention rates of candidates in a program.
The answer would be C, 22%