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Vika [28.1K]
3 years ago
15

A 98% confidence interval is found to be (50, 60). What is the margin of error?

Mathematics
1 answer:
miss Akunina [59]3 years ago
3 0

Answer:

D. 5

Step-by-step explanation:

Mean: (50+60)/2

110/2

55

Margin of error:

60 - 55

5

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