The Substance Abuse and Mental Health Services Administration (SAMHSA, 2017) estimates that 10.9% of the population of the United States age 18–24 had an episode of depression in the previous 12 months. Suppose a researcher takes a random sample of 225 United States adults aged 18–24. Determine the value of the sample proportion, ôp, such that 5% of samples of 225 United States adults age 18–24 are greater than p. You may find software or a z-table useful.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
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The Substance Abuse and Mental Health Services Administration (SAMHSA, 2017) estimates that 10.9% of the population
of the United States age 18–24 had an episode of depression in the previous 12 months.
Suppose a researcher takes a random sample of 225 United States adults aged 18–24. Determine the value of the sample
proportion, p, such that 5% of samples of 225 United States adults age 18–24 are greater than p. You may find software or
a z-table useful.
Give your answer precise to three decimal places.
p =
II
Transcribed Image Text:The Substance Abuse and Mental Health Services Administration (SAMHSA, 2017) estimates that 10.9% of the population of the United States age 18–24 had an episode of depression in the previous 12 months. Suppose a researcher takes a random sample of 225 United States adults aged 18–24. Determine the value of the sample proportion, p, such that 5% of samples of 225 United States adults age 18–24 are greater than p. You may find software or a z-table useful. Give your answer precise to three decimal places. p = II
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