Question

In: Statistics and Probability

The following data of frictional torque and pressure (frictional torque, pressure) are for the synthetic tire....

The following data of frictional torque and pressure (frictional torque, pressure) are for the synthetic tire. Construct a scatter diagram and determine the relationship.

(349,70), (368,40), (301,55), (340,78), (308,64),

(348,86), (354,71), (313,53), (322,82), (334,67),

(292,51), (377,70), (247,56), (298,60), (287,72),

(345,88), (380,95), (257,51), (258,75) (293,53).

Solutions

Expert Solution

The correlation coefficient tells about the strength of linear relationship between the two variables. Since the correlation coefficient is 0.418 so there is not much strength of relationship between them.

orchestra answered 2 years ago
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