3 years ago

Which of the following are characteristics of the correlation coefficient? Check all that apply.

Mathematics

1 answer:

CaHeK987 [17]3 years ago

5 0

B, it must be between -1 and 1 i think

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Can you pls help me thank you have a good day

KengaRu [80]

Answer:

y = 2x + 3

Step-by-step explanation:

3 is the constant

2 is the rate at which recieves

So, y = 2x + 3

8 0

3 years ago

Read 2 more answers

Someone solve this. 20 points.

Fiesta28 [93]

Answer:

$15\sqrt{2}$

Step-by-step explanation:

6 0

3 years ago

G<br> Express as a percent.<br> 4/5%

Aloiza [94]

Answer:

80%

Step-by-step explanation:

I'm assuming you meant express 4/5 as a percent and not 4/5%. So simply evaluate 4/5 to get 0.80. Now multiply this value by 100 to get the percentage which gives you 80%

5 0

2 years ago

Talishas bedroom is a rectangular prism. The area of the floor is 156 square feet, and the height of the bedroom is 9 feet. What

andrew-mc [135]

Answer: 1404 cubic feet.

Step-by-step explanation:

Formula :

Volume of a rectangular prism is given by :

Volume= Area of the base x Height.

Given : Talishas bedroom is a rectangular prism.

The area of the floor = 156 square feet

The height of the floor = 9 feet

Then , the volume of Talishas bedroom = Area of floor x Height

= 156 × 9=1404 cubic feet.

Hence, the volume of Talishas bedroom= 1404 cubic feet.

7 0

3 years ago

If in a right triangle, the given legs are a = 10 and b=16, then by using the Pythagorean Theorem find the hypotenuse, c.

Reika [66]

Answer:

$c=2\sqrt{89}$

Step-by-step explanation:

Pythagorean theorem is:

$c^{2} =a^{2} +b^{2}$

$c^{2}=10^{2}+16^{2} \\c^{2} =100+256\\c^{2}=356\\c=\sqrt{356} \\c=2\sqrt{89}$

3 0

3 years ago