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2 years ago

10

Variables A and B have a linear relationship with a correlation coefficient of 0.35.

2 answers:

Anit [1.1K]2 years ago

7 0

It’s number one hope it helps

Neporo4naja [7]2 years ago

5 0

Answer:

1. There is a weak positive correlation.

Step-by-step explanation:

The correlation coefficient shows the relation of points in a data set. It is between 0 and 1 or 0 and -1. If the coefficient is closer to 0 then the correlation is weak. So, since 0.35 is closer to 0 than 1 it must be a weak correlation. Additionally, because it is positive the correlation must also be positive. A positive correlation means that the line of best fit will have a positive slope.

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Annette [7]

Answer:

Proved See below

Step-by-step explanation:

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For this question we need to know the following identities:

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and furthermore,

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now we solve the above part and replace the bottom most part that we solved with $cosec^2x$

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3 years ago

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Step-by-step explanation:

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2 years ago

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Step-by-step explanation:

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1 year ago

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Andrej [43]

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3 0

2 years ago

Read 2 more answers