Compute Karl Pearson's coetficient of correlation from the following data and comment on its value : 17 19 23 35 40 42 48 54 Y : 02 13 11 24 13 50 18 37
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A: Here, x y x-x y-y (x-x)(y-y) (x-x)2 (y-y)2 10 20 -10.1429 -21.1429 214.4503 102.8784 447.0222…
Q: Calculate Karl Pearson's Coefficient of Correlation from the following data and verify that ry = Tuv…
A: Here, x y x-x y-y (x-x)(y-y) (x-x)2 (y-y)2 0 14 -5.6 4.4 -24.64 31.36 19.36 4 8 -1.6 -1.6…
Q: Calculate the Pearson correlation coefficient for the following data. 40 41 33 37 34 Y 23 21 25 22…
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Q: Find the Rank Correlation Coefficient for the following data 10 14 18 22 26 30 Y 18 12 24 36 30 36
A: Given: X Y 10 18 14 12 18 24 22 36 26 30 30 36
Q: Which of the following best describes the Pearson correlation for these data? X Y 2 5 5 1 3…
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Q: Based on the data shown below, calculate the correlation coefficient (to three decimal places) X y…
A: Calculation: From the table,
Q: 5. Obtain the rank correlation coefficient for the following data, 68 64 75 50 64 80 75 40 55 64 Y…
A: X:- 68, 64, 75, 50, 64, 80, 75, 40, 55, 64 Y:- 62, 58, 68, 45, 81, 60, 68, 48, 50, 70 Then, We will…
Q: calculate the probable error. Calculate Karl Pearson's coefficient of correlation from the following…
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Q: For the following data set, calculate the Pearson correlation. XY 2|6 1 |2 3 4 О а. 0.5 О Б. 0.25 О…
A: Solution
Q: 1. Calculate Karl Pearson's coefficient of correlation from h. following data and interpret its…
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Q: Calculate Karl Pearson's coefficient of correlation from the following data: Husband's Age : Wives…
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Q: Compute the Pearson correlation for the following data. X Y__ 23…
A: It is highly useful in statistics . It is used in correlation related problems .
Q: Calculate Karls Pearson’s coefficient of correlation from the following data. Husband’s Age : 24…
A: Given : Husband's Age Wives Age 24 18 27 20 28 22 28 25 29 22 30 28 32 28 33 30…
Q: Based on the data shown below, calculate the correlation coefficient (rounded to three decimal…
A: Solution: x y x^2 y^2 x⋅y 3 28.55 9 815.1025 85.65 4 29.2 16 852.64 116.8 5 35.55 25…
Q: 4. a. Write a detailed note on correlation coefficient b. Calculate correlation coefficient between…
A: Given information: The two series of data is provided as follows: Year Road accidents Consumption…
Q: Compute the Pearson correlation for the following data. X Y 5 3 5 1 9 5 1 3
A: Pearson correlation can be computed by as follows: r=n∑xy-∑x∑yn∑x2-∑x2∑y2-∑y2 X Y XY X2…
Q: Based on the data shown below, calculate the correlation coefficient (rounded to three decimal…
A: Given the data as x y 5 15 6 13.42 7 16.84 8 19.46 9 17.58 10 23.1 11 21.42 12…
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Q: Calculate the correlation coefficient for the following data sets. y 51 2 38 4 54 1 33 4 64 55 1 28…
A: Given data, X Y X*Y X*X Y*Y 51 2 102 2601 4 38 4 152 1444 16 54 1 54 2916 1 33 4 132…
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Q: Based on the data shown below, calculate the correlation coefficient (to three decimal places)…
A: Given data, X Y X*Y X*X Y*Y 2 16.78 33.56 4 281.5684 3 18.62 55.86 9 346.7044 4 19.66 78.64…
Q: 7. Calculate Karl Pearson's coefficient of correlation from the following data: 400 500 600 700 100…
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Q: For the data below, compute the Pearson correlation. X Y 7 3 3 1 6 5 4 4 5 2
A: From the provided information, (x) (y) 7 3 3 1 6 5 4 4 5 2
Q: Calculate Karl Pearson' s coefficient of correlation from the following data : 31 24 28 18 20 X: 6.…
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Q: Calculate Karl Pearson's coefficient of correlation for the following date. 24 29 19 14 30 19 27 30…
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Q: Based on the data shown below, calculate the correlation coefficient (to three decimal places) 5…
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Q: Calculate Karls Pearson’s coefficient of correlation from the following data. Husband’s Age : 24 27…
A: Given that: Husband's Age Wives Age 24 18 27 20 28 22 28 25 29 22 30 28 32 28 33…
Q: Calculate Karl Pearson' s coefficient of correlation from the following data : Х: 6. 8. 12 15 18 20…
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Q: Based on the data shown below, calculate the correlation coefficient (rounded to three decimal…
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Q: From the following data calculate Spearman's rank correlation coefficient where X and Y are the…
A: Given data is X 48 33 40 9 16 16 65 24 16 57 Y 13 13 24 6 15 4 20 9 13 19
Q: Is there a significant linear correlation between the following variables (x and y)? Subject ID 1 2…
A: “Pearson’s Correlation”, a linear correlation is denoted by r” and the value will be between -1 and…
Q: 3. Calculate the coefficient of correlation from the following data by the method of rank…
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Q: . Calculate the Pearson correlation for the following data X Y 13 9 15…
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Q: Calculate the Spearman's rank correlation(r.). from the following data: Marks in Mathematies 35 46…
A: Obtain the value of the spearman’s rank correlation coefficient. The value of the spearman’s rank…
Q: The table below gives the estimated world population (in billions) for various years. 1980 1990 1997…
A: Given data obtained as follows, x y x2 y2 x⋅y 1980 4400 3920400 19360000 8712000 1990 5100…
Q: Calculate Karl Pearson's coefficient of correlation from the following data: 100 200 300 400 500 600…
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Q: Based on the data shown below, calculate the correlation coefficient (rounded to three decimal…
A: Given,
Q: Compute the coefficient of correlation of the following score of A and B: A : 5 10 5 11 12 4 4 2 7 1…
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Q: Calculate Karl Pearson's coefficient of correlation from the data given below : X 2 4 6 8 10 Y 12 14…
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Q: 55. Calculate the Pearson's coefficient of correlation from the following data by using 44 and 26…
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Q: From the following data calculate Spearman's rank correlation coefficient where X and Y are the…
A: Find the Spearman's correlation coefficient: X Y 48 13 33 13 40 24 9 6 16 15 16 4…
Q: Find out Spearman's rand correlation coefficient for the following data: Tea Rate: 75 88 95 70 60 80…
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Q: Which of the following best describes the Pearson correlation for these data? X Y 2 5 5 1 3 4 4 2
A: Correlation: Correlation a measure which indicates the “go-togetherness” of two data sets. It can…
Q: a 56. Calculate Karl Pearson's coefficient of correlation from the following dala : 30 Husband's Age…
A: We want to find the correlation by using karl Pearson.
Q: 4 48. Compute Karl Pearson's coefficient of correlation from the following data and cciment on its…
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Q: Calculate Coefficient of Correlation from the following data: 0.1 0.2 0.3 0.4 0.5 0.6 0.7 30,000…
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Q: Based on the data shown below, calculate the correlation coefficient (rounded to three decimal…
A: Now to compute the Pearson’s correlation between the X and Y,we will use the below formula of…
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