In a certain type of metal test, the normal stress on a specimen is known to be functionally related to the shear resistance. What is the correlation between the two variables using Pearson product-moment correlation coefficient?

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In a certain type of metal test, the normal stress on a specimen is
known to be functionally related to the shear resistance. What is the
correlation between the two variables using Pearson product-moment
correlation coefficient?
Normal
27
29
26
28
28
24
Stress(x):
25
27
Shear
27
28
25
27
24
26
Resistance (y):
27
23
22
24
Transcribed Image Text:In a certain type of metal test, the normal stress on a specimen is known to be functionally related to the shear resistance. What is the correlation between the two variables using Pearson product-moment correlation coefficient? Normal 27 29 26 28 28 24 Stress(x): 25 27 Shear 27 28 25 27 24 26 Resistance (y): 27 23 22 24
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