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3 years ago

Which dot plot is most strongly skewed right?

Mathematics

2 answers:

sweet [91]3 years ago

8 0

Answer:

The answer is D dddddddddd

Step-by-step explanation:

quester [9]3 years ago

6 0

Answer:

The dot plot that is most strongly skewed right is the first example

This is because the numbers 4 and 5 are to the right of the graph, and the numbers 4 and 5 in this example are the highest compared to the others.

For example, in this first example, 4 has 7 dots and 5 has 6 dots.

In the rest of the examples, the highest numbers for 4 and 5 are 4 dots and 3 dots

Step-by-step explanation:

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Maxine has a poster of her favorite ascertaining in her bedroom. The poster is 2.5 feet tall and 1.3 feet wide.what is the area

Archy [21]

Answer:

3.25 ft

Step-by-step explanation:

A = bh

A = (2.5)(1.3)

A = 3.25

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3 years ago

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Assume that trees are subjected to different levels of carbon dioxide atmosphere with 7% of the trees in a minimal growth condit

taurus [48]

Answer: The mean and standard deviation are 567.2 and 89.88 resp.

Step-by-step explanation:

Since we have given that

For 370 parts per million = 7% = 0.07

For 440 parts per million = 10% = 0.10

For 550 parts per million = 49% = 0.49

For 670 parts per million = 34% = 0.34

So, Mean of the carbon dioxide atmosphere for these trees would be

$E[x]=370\times 0.07+440\times 0.1+550\times 0.49+670\times 0.34=567.2$

And

$E[x^2]=370^2\times 0.07+440^2\times 0.1+550^2\times 0.49+670^2\times 0.34=329794$

So, Variance would be

$Var\ x=E[x^2]-E[x]^2=329794-567.2^2=8078.16$

So, the standard deviation would be

$\sigma=\sqrt{8078.16}=89.88$

Hence, the mean and standard deviation are 567.2 and 89.88 resp.

3 0

3 years ago

Please someone help, give the right answer it’s important

KonstantinChe [14]

Step-by-step explanation:

Please see the attached picture and I hope I have given the right answer.

5 0

3 years ago

Simplify -x(4x^2 − 6x + 1)

12345 [234]

Answer:

$-4x^3+6x^2-x$

Step-by-step explanation:

1. Distribute the X across the equation: $-x(4x^2)=-4x^3\\$

2. $-x(-6x)=6x^2$

3. $-x(1)=-x$

3. $-4x^3+6x^2-x$

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2 years ago

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PtichkaEL [24]

its actually .16 not .17
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2 years ago