Mathematics, 22.04.2020 19:55 aryal191
Express the confidence interval (0.389, 0.436) calculated for an unknown population proportion p in the form of point estimate ± margin of error.
A) 0.413 ± 0.019
B) 0.410 ± 0.019
C) 0.413 ± 0.021
D) 0.410 ± 0.015
E) 0.413 ± 0.024
Answers: 3
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