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arlik [135]
3 years ago
12

I report if u guess. A 98% confidence interval for a proportion is found to be (0.32, 0.38). What is the sample proportion?

Mathematics
1 answer:
JulsSmile [24]3 years ago
4 0

Answer:

A

Step-by-step explanation:

Sample proportional is right at the centre of the interval

p = (0.32+0 38)/2

0.7/2

0.35

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