2 years ago

The answer to this question ? please help me

Mathematics

1 answer:

torisob [31]2 years ago

8 0

I'm pretty sure the answer would be 90

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Which of the following is NOT true about P-values in hypothesis testing? Choose the correct answer below. A. If the P is high

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Answer:

Step-by-step explanation:

In statistical hypothesis testing we use p values. For any test we select significance level alpha as 5% or 1% or 10%

Whenever p < alpha we reject our null hypothesis. Otherwise we accept our null hypothesis.

Hence p should be high to accept null hypothesis

Option A is incorrect

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D False

Option B is right.

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3 years ago

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vfiekz [6]

Answer:

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Step-by-step explanation:

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2 years ago

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What is the volume of this rectangular prism 5/2 cm 4 cm 1/2

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Answer:

$5cm ^{3}$

Step-by-step explanation:

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3 years ago

A triangle is reduced. What is the perimeter of the reduced triangle, in inches.

algol13

Answer:

the perimeter is 36

Step-by-step explanation:

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2 years ago

There are three different cubes such that the first cube is 64 times the volume of the second, and the volume of the second cube

tankabanditka [31]

Answer:

4/3

Step-by-step explanation:

If the ratio between the volumes of the first and the second cube is 64, the ratio between the sides is the cubic root of the ratio between the volumes, so:

$V1 / V2 = 64$

$s1 / s2 = \sqrt[3]{64} = 4$

Doing the same for the second and third cubes, we have:

$V2 / V3 = 1/27$

$s2/ s3 = \sqrt[3]{1/27} = 1/3$

So the ratio of the first cube side and the third cube side is:

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2 years ago