What is the center and radius of this circle

Mathematics

1 answer:

melamori03 [73]3 years ago

3 0

The center is the point (1,-3) while the radius is 3 units.

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adelina 88 [10]

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so she would make $96

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KonstantinChe [14]

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A researcher selects all of the possible samples with n = 8 scores from a population and computes the mean, dividing by n, for e

Nadusha1986 [10]

Answer:

By the Central Limit Theorem, the average value for all of the sample means is 14.

Step-by-step explanation:

We use the central limit theorem to solve this question.

The Central Limit Theorem estabilishes that, for a random variable X, with mean $\mu$ and standard deviation $\sigma$ , the sample means of size n can be approximated to a normal distribution with mean $\mu$ and standard deviation, which is also called standard error $s = \frac{\sigma}{\sqrt{n}}$