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antoniya [11.8K]
3 years ago
5

Which scatterplot has a correlation coefficient closest to r= 1?

Mathematics
2 answers:
worty [1.4K]3 years ago
5 0

Answer:

the first graph

Step-by-step explanation:

Ksju [112]3 years ago
4 0

Answer:

-1

Step-by-step explanation:

in statistics, the correlation coefficient r measures the strength and direction of a linear relationship between two variables on a scatterplot. The value of r is always between +1 and –1. To interpret its value, see which of the following values your correlation r is closest to: Exactly –1.

hope this help

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A triangle has a perimeter of 51 cm. If the three sides of the triangle are n, 4n-4, and 4n-8, what is the length of each side?
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Answer:

see below

Step-by-step explanation:

The three sides add to 51

n      +    4n-4    +   4n-8   = 51

9n -12 = 51

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n = 7        4n-4 = 24      4n-8 = 20  

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2 years ago
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maw [93]
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Answer:

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Step-by-step explanation:

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2 years ago
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3 years ago
What does product rule of exponents say
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7 0
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