Fill out the table below: 1 2 3 4 5 I TH 7 10 3 1 10 y 18 > Next Question 19 17 15 10 126 190 51 zy 15 100 482 49 100 SUM 31 79 Find the correlation coefficient and report it accurately to three decimal places. 9 100 259 324 361 289 225 100 y² 1299

Q: Given the table below, use your calculator to find the Correlation Coefficient x   8.7 9.5 3.6 3.9…

A: From the given information, Thus, correlation coefficient can be computed as:

Q: Here is a bivariate data set. y 51 69 49 54 39 51 51 67 36 39 78 88 38 31 46 55 38 47 Find the…

A: Given that    X Y X \cdot YX⋅Y X^2X2 Y^2Y2   51 69 3519 2601 4761   49 54 2646 2401 2916…

Q: Use the data values in the table below to calculate the correlation between the variables x and y.…

A: From the provided information, The data values are as follow: x y 4 15.52 5 17.4 6 17.68…

Q: 0.3. Calculate co-efficient of correlation between x & y by direct method, when x= 78 89 97 69 59 79…

A:

Q: Please round all answers to 2 decimal places. Given the table below, use your calculator to find the…

A: Given data,   X Y X*Y X*X Y*Y 2.9 13.3 38.57 8.41 176.89 5.3 16.6 87.98 28.09 275.56 1.3…

Q: 2. Find the coefficient of correlation between price and sales from the foll data and interpret its…

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Q: Calculate the correlation coefficient r, letting Row 1 represent the x-values and Row 2 the…

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Q: Mustration 15.9. Calculate Karl Pearson's correlation coefficient for the following paired data. 40…

A: X Y X.Y X2 Y2 28 23 644 784 529 41 34 1394 1681 1156 40 33 1320 1600 1089 38 34 1292 1444…

Q: Calculate the correlation between the two variables. Describe the linear relationship between these…

A: From the above data.

Q: The data in the table is the number of absences for 77 students and their corresponding grade.…

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Q: Assume that the computed correlation between x and y is -0.13. Suppose we define new variable s = -x…

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Q: 9. Tell whether the correlation coefficient would be closest to -1, 0 or 1. a. b. 150 150 150 100…

A: Given : Three diagram :

Q: 2. Calculate Karl Pearsons co-efficient of correlation from the students. n Inches: x = 62 58 65 y =…

A: Given: The values are as follows x y 62 50 58 43 65 51 63 52 56 48 59 51 60 53…

Q: Please round all answers to 2 decimal places. Given the table below, use your calculator to find the…

A: We have given that,  The set are,  X:- 3.9, 10, 9.9, 7.1, 3.6, 4.6 Y:- 17.8, 20.4, 29.7, 21.9, 13.6,…

Q: 6. Calculate Coefficient of Correlation between the values of X and Y given below : Values of X:…

A: Correlation is a quantitative measure of the degree of linear relationship  that may exist between…

Q: or what value of 'x' the mode of the following data is 7? 3, 5, 6, 7, 5, 4, 7, 5, 6, (x-1), 8, 7…

A: The mode is the value that appears most frequently in a data set. Given data, 3, 5, 6, 7, 5, 4, 7,…

Q: Please round all answers to 2 decimal places. Given the table below, use your calculator to find the…

A: Given that  Sample size n =6 We have to find correlation

Q: olve the relationship of the 2 variables given the data using pearson R.

A: We want to find Pearson correlation

Q: Variable X takes on the values shown in the following table for five observations. The table also…

A: Given the values of X and Yi, i=1,2,3,4,5 XY1Y2Y3Y4Y5172441274211372003474214572445It is required to…

Q: the Spearman's Correlation student 1 3 10 11 12 13 14 15 math score 93 89 93 84 90 83 93 94 97 85 88…

A: Given that n=no. of observation=15 Let us give the professor result of math and physics examination…

Q: a. Construct and interpret a scatterplot for the data above. (Label: the x and y axis, title, units)…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Calculate the correlation coefficient r, letting Row 1 represent the x-values and Row 2 the y-values…

A: Let us calculate the correlation coefficient r by letting row 1 as x values and row 2 as y values.…

Q: Compute the correlation coefficient. y 32 15 36 2 26 24 The correlation coefficient is r= 29 37 23…

A: The data is given as follows: 32153622624293711-7231-1038

Q: Use the data values in the table below to calculate the correlation between the variables x and y.…

A: Here we have to find the correlation coefficient between X and Y It is denoted by r

Q: 4 2. 4. 2. 3. 3. 2.

A: The data is shown below x y 2 5 3 2 3 4 2 4 2 3 4 1 3 4 2 2

Q: . Calculate the Pearson correlation for the following data   X         Y    13         9 15…

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Q: 2. The number of hours 13 students spent working on a project and the grade they earned Hours spent…

A: Determine the type of correlation.   Use EXCEL to obtain the value correlation coefficient r:…

Q: Gestation and Average Longevity Is there a relationship between the gestation of a sample of animals…

A: Hello, since your question has multiple parts, we will solve the first question for you. if you want…

Q: Calculate Correlation Co-efficient from the marks secured by x & y. Marks secured by x = 40 50 55 58…

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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…