Suppose We Wish to Find the Required Sample Size to Find

question 123

Multiple Choice

Suppose we wish to find the required sample size to find a 90% confidence interval for the population proportion with the desired margin of error.If there is no rough estimate of the population proportion,what value should be assumed for ?

• A) 0.05
• B) 0.10
• C) 0.50
• D) 0.90

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Definitions:

Person-Centered Therapy

A therapeutic approach based on the principle that the client has the inherent ability to progress towards their own personal growth and self-understanding, often emphasizing unconditional positive regard.

Theoretical Background

The foundational knowledge and existing research that underpins a new study, providing context and justification for the research question.

Client-Therapist Relationship

The professional and therapeutic interaction between a client and therapist, which is foundational to the effectiveness of psychotherapy.

Psychoanalysis

A therapeutic approach and theory of psychology developed by Sigmund Freud that emphasizes the exploration of the unconscious mind.