Mathematics

Mathematics, 09.03.2021 20:30, zubeenakhtar1386

Question 5 of 10 A 90% confidence interval is found to be (32, 48). What is the margin of error?
A. 14.4
B. 7.2
C. 8
D. 16
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Question 5 of 10 A 90% confidence interval is found to be (32, 48). What is the margin of error?

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