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A random sample of 100 families in a large city revealed that on the average these families have been living in their current homes for 35 months. From previous analyses, we know that the population standard deviation is 30 months, and that ? = 0.2061.
a. Calculate the power of the test.
b. Interpret your answer to part (a).
Person-Centred Theory
A psychological approach emphasizing the importance of self-awareness and the innate tendency toward growth and fulfillment, developed by Carl Rogers.
Self-Actualization
Fulfilling one's abilities and potential, perceived as an inherent motivation or requirement in all individuals.
Individual Psychology
A psychological method or theory developed by Alfred Adler, focusing on the uniqueness of each individual and his or her holistic approach to life.
Phenomenological Approach
A research method focusing on individuals' subjective experiences and interpretations of the world around them.
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