SOLUTION: For a sample of size n=60, proportion p=0.35, and 95% confidence level, the lower bound of the proportion is _____

SOLUTION: For a sample of size n=60, proportion p=0.35, and 95% confidence level, the lower bound of the proportion is ______?

Question 94937: For a sample of size n=60, proportion p=0.35, and 95% confidence level, the lower bound of the proportion is ______?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
For a sample of size n=60, proportion p=0.35, and 95% confidence level, the lower bound of the proportion is ______?
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Lower bound of the 95% confidence interval is 0.35-E
where E = 1.96*sqrt[(0.35*0.65/60)] =0.120689...
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So, lower bound of the CI is 0.35-0.120689.. = -0.22931..
Cheers,
Stan H.
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