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cestrela7 [59]
2 years ago
12

Assume that a sample is used to estimate a population mean p. Use the given confidence level and sample data to find the margin

of error. Assume that the sample is a simple random sample and
the population has a normal distribution. Round your answer to one more decimal place than the sample standard deviation.
95% confidence; n = 12; x = 76.4; s = 5.9
3.75
3.38
4.50
2.81
Mathematics
1 answer:
Charra [1.4K]2 years ago
7 0

Answer:

40x90it is your ans muntply and divide and your ans coms

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1 year ago
Can someone answer this for me? <br><br> Thanks!
MrRa [10]

Hiii :))

Answer is in the attachment.

Identity used :-

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Trigonometric Ratio :-

1) cot 30° = √3

_____

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Read 2 more answers
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