Mathematics, 11.01.2021 02:20 polo1397
Use the linear regression feature on a graphing calculator to find the correlation coefficient for the data. Round your answer to three decimal places.
x y
3.5 97
4.8 99
9.3 69
5.4 43
6.3 77
5.8 48
2.8 25
The correlation coefficient is about =
Question 2
This means that there is (A strong positive correlation, no correlation, a strong negative correlation) (Choose one)
between the variables.
Answers: 2
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Use the linear regression feature on a graphing calculator to find the correlation coefficient for t...
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