Find the linear correlation coefficient.
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A: Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are…
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A: r=0 r=-0.97 r=-1 r=0.1 If r=1 then we can say that a perfect positive Correlation between x and y If…
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A: It is highly useful in statistics . It is used in correlation related problems .
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A: Using formula correlation coefficient = Sxy/√SxSy
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A: The given data can be tabulated as follows:
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A: We will find the correlation coefficient r using the following formula…
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A: X Y X.Y X2 Y2 16 23 368 256 529 12 22 264 144 484 18 24 432 324 576 4 17 68 16 289 3…
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A: correlation Coefficient is determined as shown below
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A: Let us determine the linear correlation coefficient for the given data in the next steps.
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Q: Based on the data shown below, calculate the correlation coefficient (rounded to three decimal…
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Q: Question 1: Based on the data shown below, calculate the correlation coefficient (rounded to three…
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Q: Calculate the correlation coefficient, r of the following data: Variable X 24 Variable Y 44 13 8 81…
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Consider the following small data set.
| Subject | x | y |
| 1 | 4 | 28 |
| 2 | 15 | 28 |
| 3 | 13 | 16 |
| 4 | 7 | 15 |
| 5 | 13 | 27 |
Find the
r=?
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