roportion of adults in the city of Hawalli who are vegetarian. In a random sample of 13 adults from this city, the proportion that re vegetarian is 0.078. Find the margin of rror for a 99% confidence interval. O a. 0.0529 O b. 0.0952 OC. 0.0295 O d. 0.0259

MATLAB: An Introduction with Applications
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A researcher wishes to estimate the
proportion of adults in the city of Hawalli
who are vegetarian. In a random sample of
713 adults from this city, the proportion that
are vegetarian is 0.078. Find the margin of
error for a 99% confidence interval.
O a. 0.0529
O b. 0.0952
OC. 0.0295
O d.
0.0259
Transcribed Image Text:A researcher wishes to estimate the proportion of adults in the city of Hawalli who are vegetarian. In a random sample of 713 adults from this city, the proportion that are vegetarian is 0.078. Find the margin of error for a 99% confidence interval. O a. 0.0529 O b. 0.0952 OC. 0.0295 O d. 0.0259
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