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3. needed to estimate the percentage of adults who can touch their nose with Find the sample size their tongue. Use the margin of 2 percentage points and confidence level of 90%. use a a. Assume that p & â are unknown. bAssume that a previous study showed that 10% of adults can touch their nose with their tongue.

3. needed to estimate the percentage of adults who can touch their nose with Find the sample size their tongue. Use the margin of 2 percentage points and confidence level of 90%. use a a. Assume that p & â are unknown. bAssume that a previous study showed that 10% of adults can touch their nose with their tongue.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Find the sample size needed to estimate the percentage of adults who can touch their nose with 3. their tongue. Use the margin of 2 percentage points and use confidence level of 90%. a a. Assume that p & ĝ are unknown. b Assume that a previous study showed that 10% of adults can touch their nose with their tongue.
Transcribed Image Text:Find the sample size needed to estimate the percentage of adults who can touch their nose with 3. their tongue. Use the margin of 2 percentage points and use confidence level of 90%. a a. Assume that p & ĝ are unknown. b Assume that a previous study showed that 10% of adults can touch their nose with their tongue.
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