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maksim [4K]
3 years ago
14

What is the length of bc?

Mathematics
1 answer:
weeeeeb [17]3 years ago
8 0
Pythagoraean theorem.
17^2=8^2+b^2
289=64+b^2
225=b^2
Sqrt(225)=b
B=15
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Answer:

The minimum sample size required is 207.

Step-by-step explanation:

The (1 - <em>α</em>) % confidence interval for population mean <em>μ</em> is:

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