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Serga [27]
3 years ago
13

FUNNY ONE ANSWER ! !!!!!!!!!

Mathematics
2 answers:
lakkis [162]3 years ago
7 0

Answer: trapezoid

Step-by-step explanation: A <u>trapezoid</u> is a quadrilateral

with exactly one pair of parallel sides.

Also, quadrilaterals are two-dimensional shapes.

So it's impossible that's its 3-d.

Tems11 [23]3 years ago
5 0

UHH I THINK ITS UHHH... I THINK ITS A CARROT?

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A 95% confidence interval for a population mean is computed from a sample of size 400. Another 95% confidence interval will be c
Anna [14]

Answer:

The interval from the sample of size 400 will be approximately <u>One -half as wide</u> as the interval from the sample of size 100

Step-by-step explanation:

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=>  E \sqrt{n} = K

=>   E_1 \sqrt{n}_1 =  E_2 \sqrt{n}_2

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=>   E_1 \sqrt{400} =  E_2 \sqrt{100}

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So From this we see that  the confidence interval for a sample size of 400 will be half that with a sample size of 100

   

     

   

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Answer:

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Step-by-step explanation:

do you want the solution?

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