You are working with a survey of 100 people in Guyana who responded to questions about regular

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You are working with a survey of 100 people in Guyana who responded to questions about regular smart phone usage. When asked, "Do you have a data plan on your smart phone more than one week in every month", 20% responded yes.

Which option represents the standard error Sp and the 95% confidence interval for the population parameter correct to one decimal place?

a. Sp = 0.4; Confidence Interval 7.2 - 8.8

b. Sp = 0.4; Confidence Interval 19.2 - 20.8

c. Sp = 4; Confidence Interval 72.2 - 87.8

d. Sp = 4; Confidence Interval 12.2 - 27.8

Related Book For answer-question

Constitutional Law Governmental Powers and Individual Freedoms

ISBN: 978-0135109502

2nd edition

Authors: Daniel Hall, John Feldmeier

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Posted Date: Jan 18, 2024 07:23 AM

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You are working with a survey of 100 people in Guyana who responded to questions about regular

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Constitutional Law Governmental Powers and Individual Freedoms

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