Assume that a sample is used to estimate a population proportion p. Find the margin of error E that corresponds to the given statistics and confidence level. Round the margin of error to four decimal places. 95% confidence; n = 350, x = 52
Added by Edward D.
Step 1
First, we need to find the sample proportion $\hat{p}$, which is the ratio of the number of successes (x) to the sample size (n). In this case, x = 52 and n = 350. $\hat{p} = \frac{x}{n} = \frac{52}{350}$ Show more…
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