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Irina-Kira [14]
3 years ago
15

Let π denote some population proportion of interest and suppose a 99% confidence interval for π is calculated to be (0.60, 0.70)

. Also, suppose that we want to test H0: π = 0.74 vs. Ha: π ≠ 0.74 What can you say about the corresponding p-value?

Mathematics
1 answer:
scZoUnD [109]3 years ago
3 0

Answer:

The corresponding p-value will be smaller than 0.01.

Step-by-step explanation:

See attached picture for explanation.

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Answer:

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Step-by-step explanation:

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now bring x² back:

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Answer:

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Step-by-step explanation:

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Collect like terms

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Factorise

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Therefore,

-2(5d-9f)+7f-10(-9f-7d) in its simplest form is 5 ( 12d + 23f )

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Step-by-step explanation:

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