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vodomira [7]
3 years ago
12

Suppose a sample of 256 was taken from a population with a standard deviation of 64 centimeters. What is the margin of error for

a 68% confidence interval?
A. 6
B. 8
C. 10
D. 4
Mathematics
2 answers:
Ganezh [65]3 years ago
8 0
I think the answer is b
Serhud [2]3 years ago
6 0
I feel like the answer is d
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