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 lowerbound of the two-sided confidence interval? Round-off answer to 4 decimal places.

let n be the suze of sample p^ be the sample proportion Data given n=1500, p^=15%

Answered: In a survey of 1500 Filipinos, 15% said…

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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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.