Find the sample size needed to estimate the percentage of adults who can wiggle their ears. Use a margin of error of 1 percentage point and use a confidence level of 95% Complete parts (a) and (b) below) a. Assume that p and q are unknown. n= (Round up to the nearest integer.) b. Assume that 22% of adults can wiggle their ears n= (Round up to the nearest integer.) (
Find the sample size needed to estimate the percentage of adults who can wiggle their ears. Use a margin of error of 1 percentage point and use a confidence level of 95% Complete parts (a) and (b) below) a. Assume that p and q are unknown. n= (Round up to the nearest integer.) b. Assume that 22% of adults can wiggle their ears n= (Round up to the nearest integer.) (
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 26PFA
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