Use the given data to find the minimum sample size required to estimate a population proportion or percentage. Margin of error: seven percentage points; confidence level 95%; from a prior study, p is estimated by the decimal equivalent of 56% n= 193 (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 1GP
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Even through formula right and is 193 why it wrong and
Use the given data to find the minimum sample size required to estimate a population proportion or percentage.
Margin of error: seven percentage points; confidence level 95%; from a prior study, p is estimated by the decimal equivalent of 56%
n= 193 (Round up to the nearest integer.)
Transcribed Image Text:Use the given data to find the minimum sample size required to estimate a population proportion or percentage. Margin of error: seven percentage points; confidence level 95%; from a prior study, p is estimated by the decimal equivalent of 56% n= 193 (Round up to the nearest integer.)
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