In a survey of 1500 Filipinos, 15% said they believed in horoscope. Calculate a two-sided confidence interval at the 99% confidence level for the proportion of all Filipinos who believe in horoscope. What is the lower bound of the two-sided confidence interval? Round-off answer to 4 decimal places.
In a survey of 1500 Filipinos, 15% said they believed in horoscope. Calculate a two-sided confidence interval at the 99% confidence level for the proportion of all Filipinos who believe in horoscope. What is the lower bound of the two-sided confidence interval? Round-off answer to 4 decimal places.
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Transcribed Image Text:In a survey of 1500 Filipinos, 15% said they believed in horoscope. Calculate a two-sided confidence interval at the 99% confidence level for the proportion of all Filipinos who believe in horoscope. What is the lower
bound of the two-sided confidence interval? Round-off answer to 4 decimal places.
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