Mathematics, 08.12.2020 01:20 jraemier5480
HELP An 80% confidence interval for a proportion is found to be (0.12,0.18). What is the sample proportion?
A. 0.16
B. 0.15
C. 0.14
D. 0.18
Answers: 3
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HELP An 80% confidence interval for a proportion is found to be (0.12,0.18). What is the sample prop...
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