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Lady_Fox [76]
3 years ago
7

An 80% confidence interval is found to be (12, 20). What is the margin of error?

Mathematics
1 answer:
Sonja [21]3 years ago
4 0

Answer:4

Step-by-step explanation:

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Step-by-step explanation:

A. 1/5k - 2/3j and -2/3j +1/5k

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