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Maksim231197 [3]
2 years ago
5

Suppose you find that the correlation coefficient for a set of data is 0.826. What is the coefficient of determination and what

does it mean?
Mathematics
1 answer:
Vladimir [108]2 years ago
6 0

Answer:

r^2 = 0.826^ 2 =.6822

r^2 = a measure of how strong the ("how fit") the relationship is

it is always positive between 0 and 1

Step-by-step explanation:

coefficient of determination = r^2

r^2 = 0.826^ 2 =.6822

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What is the simple interest on $2500 invested at an interest rate of 6% for 2 years?
Brrunno [24]

Answer:

The simple interest is $300.

Step-by-step explanation:

<em>Find the Interest amount.</em>

I: Interest ?

P: Principle Amount $2500

R: Rate 6% = .06

T: Time Period (in years) 2 Years

<em>Convert into equation to find Simple Interest</em>

I = Prt

I = (2500)(.06)(2)

<em>Calculate</em>

I = 300

<em />

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3 years ago
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Step-by-step explanation:

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3 years ago
What is 76912 divided by 92
Bogdan [553]
836 is the answer to this question.

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2 years ago
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Alecsey [184]

9514 1404 393

Answer:

  • circle
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Step-by-step explanation:

It can be helpful to actually see the graph. For 0 ≤ θ ≤ π, a circle is developed above the x-axis, symmetrical about the y-axis (θ=π/2). For π ≤ θ ≤ 2π, the same circle is traced again in the same direction (CCW), as values of r are negative for those angles.

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8 0
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Answer:

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