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Naddika [18.5K]
3 years ago
10

What is the point on the graph of the function f(x) = 2(x - 2)2 + 3 at x = 27 ??

Mathematics
1 answer:
adell [148]3 years ago
5 0

Answer:i think its b

Step-by-step explanation:

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Step-by-step explanation:

Using<em> Simple Random Sampling</em>, we can estimate the sample size by the formula

\bf n=\frac{Z^2S^2}{e^2}

where  

n = sample size

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<em>It is worth noticing that the higher the confidence level, the larger the sample should be. </em>

The z-score corresponding to a confidence level of 99.5% can be obtained either with a table or the computer and equals

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\bf n=\frac{(3.023)^23^2}{2^2}=20.5616\approx 21

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Answer:

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Step-by-step explanation:

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