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1 year ago

⚠️ANSWER NEEDED QUICK⚠️ BRAINLIEST TO RIGHT ANSWER

Mathematics

1 answer:

Damm [24]1 year ago

8 0

Answer:

6 houses

Step-by-step explanation:

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What is the exercise 3-8?

wlad13 [49]

3-8 equals to -5 because if you stele a number line and count 8 points from three it will equal -5

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2 years ago

In the library on a university campus, there is a sign in the elevator that indicates a limit of 16 persons. Furthermore, there

Vedmedyk [2.9K]

Answer:

a) 151lb.

b) 6.25 lb

Step-by-step explanation:

The Central Limit Theorem estabilishes that, for a random variable X, with mean $\mu$ and standard deviation $\sigma$ , a large sample size can be approximated to a normal distribution with mean $\mu$ and standard deviation $\frac{\sigma}{\sqrt{n}}$ .

In this problem, we have that:

$\mu = 151, \sigma = 25, n = 16$

a) The expected value of the sample mean of the weights is 151 lb.

(b) What is the standard deviation of the sampling distribution of the sample mean weight?

This is $s = \frac{\sigma}{\sqrt{n}} = \frac{25}{\sqrt{16}} = 6.25$

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2 years ago

If there are 12 boys and 20 students, write as a ratio for boys to students in 3 ways.

ruslelena [56]

12:20

6:10

3:5

Hope that helps :)

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2 years ago

What is the second transformation

Oksana_A [137]

A rotation about point H

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2 years ago

Is the relation shown in the table a function? Use the graph and justify your answer. x 2 4 8 10 y 3 2 0 –1 A coordinate grid fr

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Answer:

Yes; for each input there is exactly one output. 2. ANSWER: No; the domain value 6 is paired with both 9 and 10. 3. {(2, 2), (−1, 5), (5, ... Draw a graph showing the relationship between

Step-by-step explanation:

i think that is the answer

7 0

2 years ago

⚠️ANSWER NEEDED QUICK⚠️ *BRAINLIEST TO RIGHT ANSWER*

⚠️ANSWER NEEDED QUICK⚠️ BRAINLIEST TO RIGHT ANSWER