2 years ago

1.) Which pair of sides are corresponding sides?

Mathematics

1 answer:

Lilit [14]2 years ago

7 0

Answer:

Step-by-step explanation:

A) EA and ST

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kakasveta [241]

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Step-by-step explanation:

Since we have given that

Mean = 2.8 pounds

Standard deviation = 0.24 pounds

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z=1.341

So, the confidence interval will be

$\bar{x}\pm z\dfrac{\sigma}{\sqrt{n}}\\\\=(2.8\pm 1.341\times \dfrac{0.24}{\sqrt{16}})\\\\=(2.8\pm 1.314\times 0.06)\\\\=(2.8-0.07884,2.8+0.07884)\\\\=(2.72116,2.87884)$

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jarptica [38.1K]

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Nastasia [14]

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The Answer Is 125.

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As, 18 More Than K Means

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