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2 years ago

8

Which of the following are the domain and range that represent the inverse of the function f(x), given the mapping diagram of f(

x)
4 --> 14
5--->12
6-->10
7--->8

1 answer:

stich3 [128]2 years ago

6 0

Domain = (4, 5, 6, 7)
Range = (14, 12, 10, 8)

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kari74 [83]

Answer:

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Step-by-step explanation:

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f(10) = 70

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iren2701 [21]

Answer:

Let X the random variable that represent the heights of a population, and for this case we know the distribution for X is given by:

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Since the distribution for X is normal then the we know that the distribution for the sample mean $\bar X$ is given by:

$\bar X \sim N(\mu, \frac{\sigma}{\sqrt{n}})$

And the standard error is given by:

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Step-by-step explanation:

Previous concepts

Normal distribution, is a "probability distribution that is symmetric about the mean, showing that data near the mean are more frequent in occurrence than data far from the mean".

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Solution to the problem

Let X the random variable that represent the heights of a population, and for this case we know the distribution for X is given by:

$X \sim N(\mu,0.08)$

Where $\mu$ and $\sigma=0.08$

Since the distribution for X is normal then the we know that the distribution for the sample mean $\bar X$ is given by:

$\bar X \sim N(\mu, \frac{\sigma}{\sqrt{n}})$

And the standard error is given by:

$SE= \frac{0.08}{\sqrt{24}}= 0.0163$

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3 years ago

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Anarel [89]

Answer:

452.16 mm squared is a correct answer.

Sure!

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3 years ago

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Answer:

1

Step-by-step explanation:

One. For example, if we chose 5 as the number, then the multiplicative inverse would be 1/5. Multiplying 5 by 1/5 results in one (1).

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2 years ago

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Umnica [9.8K]

Answer:

C. 10

Step-by-step explanation:

by deduction, 5 and 7 are prime numbers and 15 is not a multiple of 70, therefore the answer must be 10 as it is a non-prime number and is a factor of 70 (I.e. 10 and 7)

5 0

2 years ago

Read 2 more answers