We would like to study the relationship between the number of family members in a household x and number of meals they eat together y. A sample from the study is shown below. 2 2 3 2 3 Then, Select one: O a. the sample correlation coefficient is -0.63. O b. the sample correlation coefficient is -0.13. O c. the sample correlation coefficient is 0.63. O d. the sample correlation coefficient is 0.13.

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A: Correlation: Correlation a measure which indicates the “go-togetherness” of two data sets. It can be…

Q: Assume that you have paired values consisting of heights (in inches) and weights (in Ib) from 40…

A: Solution

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A: We have given two correlation coefficients, and  Which value of r indicates a stronger​ correlation:…

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A: Given, Sample  Age (x) Systolic blood pressure (y) 1 17 111 2 27 121 3 38 141 4 44 134…

Q: Which value of r indicates a stronger correlation: r= 0.809 or r= -0.926? Explain your reasoning.…

A: Introduction: The correlation coefficient, r measures the strength of the linear relationship…

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A: Here we have to identify the strongest correlation out of given option

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A: From the given data  The correlation coefficient r is 0.916  Remove the data entry for the man who…

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A: Given, Correlation coefficient is r=-0.787 Match the scatter diagram.

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Q: Assume that you have paired values consisting of heights (in inches) and weights (in lb) from 40…

A: Given Correlation r=0.535

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Q: Which value of r indicates a stronger correlation: r=D0.717 or r= -0.875? Explain your reasoning.…

A: Correlation: Correlation a measure which indicates the “go-togetherness” of two data sets. It can be…

Q: The ages (in years) of 10 men and their systolic blood pressures (in millimeters of mercury) are…

A: Given informationThe ages of 10 men and their systolic pressure are given in table, and their…

Q: The ages​ (in years) of 10 men and their systolic blood pressures​ (in millimeters of​ mercury) are…

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Q: Which value of r indicates a stronger correlation: r=0.793 or r= - 0.892? Explain your reasoning.…

A: It is given that the correlation coefficients are 0.793 and –0.892.

Q: Assume that you have paired values consisting of heights (in inches) and weights (in Ib) from 40…

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A: Correlation: Correlation a measure which indicates the “go-togetherness” of two data sets. It can be…

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Q: The ages (in years) of 10 men and their systolic blood pressures (in millimeters of mercury) are…

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Q: Assume that you have paired values consisting of heights (in inches) and weights (in Ib) from 40…

A: The value of r is 0.563.

Q: Which value of r indicates a stronger correlation: r= 0.815 or r= - 0.933? Explain your reasoning.…

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Q: choose the correct answer Given r = 0.945, the correlation scale indicates that _______ a. there…

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Q: Compute the linear correlation coefficient between the height and head circumference of a A…

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Q: Assume that you have paired values consisting of heights (in inches) and weights (in lb) from 40…

A: Given   r=0.594 , n=40

Q: Assume that you have paired values consisting of heights (in inches) and weights (in lb) from 40…

A: Coefficient of determination value tells the variation of the dependent variable that is being…