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QuizMultiple Choice
Statistical Inferences
Question 1 of 10 • AA - F26 Advanced Algebra
Which of the following z-values, standard deviations, and sample sizes produce a margin of error of 0.95?
Answer
A
z = 2.14; s = 4; n = 9B
z = 2.14; s = 4; n = 81C
z = 2.14; s = 16; n = 9D
z = 2.14; s = 16; n = 81