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sergey [27]
4 years ago
6

g a study by Children’s Hospital in Boston reports that about two-thirds of adult Americans and about 15% of children are overwe

ight. To test this claim, a random sample of 35 children is selected, and 10 of them are found to be overweight. Is there sufficient evidence to indicate that the percentage reported by Children’s Hospital is incorrect? Test at α=0.01 level.
Mathematics
1 answer:
anygoal [31]4 years ago
7 0

Answer:

75%

Step-by-step explanation:

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Do i need to flip my sign? -3x ≥ 12
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Step-by-step explanation:

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Determine the volume of sphere with a radius of six inches. What is the volume of the sphere in terms of π?
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288π inch³

Step-by-step explanation:

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4 years ago
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Alona [7]

Answer:

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Step-by-step explanation:

This problem bothers on the mensuration of solid shapes, sphere

Step one

The formula for the volume of a sphere is expressed as

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Step two

Given data

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Step three

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