Find the correlation coefficient between the variables X and Y presented in the table: X 1 3 4 6 8 9 11 18 Y 1 2 4 4 5 7 8 15 Round final answer to 2 decimal places

Q: The data below is 8 observations of hog heart girth (in) (x) and hog weight (lb) (y). Calculate the…

A: Correlation:   A statistical method that is applied between the pairs of variables to check how the…

Q: The table shows the number of regular-season NFL football games won by the winner of the Super Bowl…

A: The table given in the problem represents the games won by super bowl winner with different years.…

Q: The data below is 12 observations of Math SAT scores (x) and scores on Math placement test (y).…

A: Correlation It tells how the variables are linearly related with each other. It represents the…

Q: Based on the data shown below, calculate the correlation coefficient (to three decimal places) x y…

A: Correlation coefficient is given by, Here sample size is n= 6

Q: Find the correlation coefficient r for the given set of data.  x y 2 9 4 11 5 19 7 23 How do you…

A: We have given that the data in tabulation form of two variables X and Y.   Correlation coefficient…

Q: The data in Table 1 show the hours per week that a student spent playing pool and the student's…

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Q: Based on the data shown below, calculate the correlation coefficient (to three decimal places) x y…

A: Correlation:   A statistical method that is applied between the pairs of variables to check how the…

Q: Based on the data shown below, calculate the correlation coefficient (to three decimal places) x y…

A: Solution: x y x^2 y^2 x⋅y 1 14.6 1 213.16 14.6 2 18.3 4 334.89 36.6 3 18.6 9 345.96 55.8…

Q: Compute​ r, the correlation​ coefficient, using the following data. x 1 5 3 6 4 7…

A: In this context, the sample correlation coefficient can be obtained using EXCEL.

Q: Find the value of the linear correlation coefficient r. 19.3 23.4 10.3 17.7 23.2 3 3 0.056 -0.236…

A: Given that    X Y X \cdot YX⋅Y X^2X2 Y^2Y2   19.3 3 57.9 372.49 9   23.4 3 70.2 547.56 9…

Q: ted below are numbers of registered pleasure boats in Florida measured in tens of thousands (the…

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Q: Based on the data shown below, calculate the correlation coefficient (rounded to three decimal…

A: X Y X2 Y2 XY   1 7.42 1 55.0564 7.42   2 7.44 4 55.3536 14.88   3 12.06 9 145.4436 36.18…

Q: For the data in the table below, compute the Pearson correlation. Enter your responses in the blanks…

A: x y x-x y-y (x-x)(y-y) (x-x)2 (y-y)2 1 2 -3 -2 6 9 4 2 3 -2 -1 2 4 1 4 2 0 -2 0 0 4 5 6 1 2…

Q: Listed below are the overhead widths (cm) of seals measured from photographs and the weights (kg) of…

A: Correlation coefficient(r):

Q: Based on the data shown below, calculate the correlation coefficient (to three decimal places) x y…

A: The sample size is n = 6.

Q: Find the correlation coefficient r for the given set of data: x y 1 1 2 2 3 0 5 -6

A: x y (xi-x) (xi-x)2 (yi-y) (yi-y)2 (xi-x)(yi-y) 1 1 -1.75 3.0625 1.75 3.0625 -3.0625 2 2 -0.75…

Q: For the data below, determine the value of the linear correlation coefficient r between y and x. x…

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Q: For a data set of chest sizes (distance around chest in inches) and weights (pounds) of ten…

A: We have given that the linear correlation coefficient r = 0.662

Q: find the correlation coefficient r.   x y 5 8 9 10 11 13 17 19

A: Solution: The given data is

Q: Based on the data shown below, calculate the correlation coefficient (to three decimal places) x y…

A: Correlation: The extent linear relation between the two variables is called correlation. Positive…

Q: Based on the data shown below, calculate the correlation coefficient (to three decimal places) x y…

A: From the given information, x y x^2 Y^2 XY 5 21.4 25 457.96 107 6 20.64 36 426.0096 123.84…

Q: Consider the data in the table below. Determine the equation of the best fit line, the type of…

A: The linear regression equation used to predict the dependent variables based on the effect of the…

Q: Based on the data shown below, calculate the correlation coefficient (to three decimal places) x y…

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Q: is the number of games won by a major league baseball team in a season related to the team batting…

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Q: The data below is 14 observations of hog heart girth (in) (x) and hog weight (lb) (y). Calculate the…

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Q: Based on the data shown below, calculate the correlation coefficient (to three decimal places) x y…

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Q: The table below gives the amount of time students in a class studied for a test and their test…

A: X values  Y values 1031.52.751.52 7875908997858180

Q: The data below is 12 observations of hog heart girth (in) (x) and hog weight (lb) (y). Calculate the…

A: We have to find correct answer..

Q: Based on the data shown below, calculate the correlation coefficient (to three decimal places) x y…

A: We want to find correlation coefficient

Q: Based on the data shown below, calculate the correlation coefficient (to three decimal places) x y…

A:

Q: The data below is 12 observations of Fall semester student credit hours (x) and Spring semester…

A: We have given that,  X :- 6, 11, 16, 12, 7, 10, 8, 15, 13, 9, 5, 14 Y:- 3, 15, 13, 16, 9, 7, 4, 18,…

Q: ased on the data shown below, calculate the correlation coefficient (to three decimal places) x y…

A: Calculate Correlation Coefficient r without cov(x,y) from the following data X Y 1 31.08 2…

Q: Based on the data shown below, calculate the correlation coefficient (to three decimal places)

A: We want to calculate correlation coefficient

Q: Based on the data shown below, calculate the correlation coefficient rr (to three decimal places)…

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Q: ased on the data shown below, calculate the correlation coefficient (to three decimal places) x y 1…

A: Given:

Q: find the coefficient of determination, given that the value of the linear correlation coefficient,r,…

A:

Q: Based on the data shown below, calculate the correlation coefficient (rounded to three decimal…

A: Correlation coefficient is denoted by r

Q: Find the correlation coefficient between x and y values given below. 2| 3 5 6 8 12 y 20 12 10 7 3.

A: Solution: x y x^2 y^2 x⋅y 2 20 4 400 40 3 12 9 144 36 5 10 25 100 50 6 8 36 64 48 8 7…

Q: Calculate the correlation​ coefficient, r, for the data below.   x 1 3 10 7 5 4 6 8 9 2 y −18 −16 1…

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Q: Based on the data shown below, calculate the correlation coefficient (to three decimal places) x y…

A:

Q: Based on the data shown below, calculate the correlation coefficient (rounded to three decimal…

A: From the given table

Q: Provide an appropriate response. In an area of the Great Plains, records were kept on the…

A: The data set shows the rain falls and yield.

Q: The data below is 12 observations of Math SAT scores (x) and scores on Math placement test (y).…

A: The independent variable is X. The dependent variable is Y. We have to find the linear correlation…

Q: Based on the data shown below, calculate the correlation coefficient (rounded to three decimal…

A: The correlation coefficient can be calculated as:

Q: Based on the data shown below, calculate the correlation coefficient (rounded to three decimal…

A: From given data, X Y X*Y X*X Y*Y 2 16.7 33.4 4 278.89 3 21.85 65.55 9 477.4225 4 22.7 90.8…

Q: Find the correlation coefficient between the variables X and Y presented in the table: X 1 3 4 6 8…

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Q: Find the correlation coefficient between the variables X and Y presented in the table: X 1 3 4 6 8…

A: From the provided information, x 1 3 4 6 8 9 11 18 y 1 2 4 4 5 7…

Q: Based on the data shown below, calculate the correlation coefficient (rounded to three decimal…

A: here we have to find out the correlation coefficient of the given data  x y 1 7.9 2 8.2 3…

Q: Based on the data shown below, calculate the correlation coefficient (to three decimal places) x y…

A: This question is related to statistics, We will solve it using given information.

Q: Based on the data shown below, calculate the correlation coefficient (to three decimal places) x y…

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