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2 years ago

Which is equivalent to 80^1/4x

Mathematics

1 answer:

frozen [14]2 years ago

5 0

$80^\frac{1}{4}x=x\sqrt[4]{80}=x\sqrt[4]{16\cdot5}=x\sqrt[4]{16}\cdot\sqrt[4]5=2x\sqrt[4]5$

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3 years ago

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The probability that the selected joint was judged to be defective by neither of the two inspectors is $P(A' n B' ) = 0.8855$

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Step-by-step explanation:

From the question we are told that

The sample size is $n_s = 10000$

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substituting values

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$P(A' n B) = P(A \ u \ B) -P(A)$

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substituting values

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