Consider the following set of data.
$x$x | $3$3 | $6$6 | $9$9 | $12$12 | $15$15 | $18$18 | $21$21 |
---|---|---|---|---|---|---|---|
$y$y | $-7$−7 | $-7.35$−7.35 | $-7.77$−7.77 | $-7.56$−7.56 | $-7.63$−7.63 | $-8.05$−8.05 | $-7.28$−7.28 |
Use technology to calculate the correlation coefficient.
Round your answer to two decimal places.
Which of the following best describes the correlation of the two variables?
Perfect positive linear correlation
Perfect negative linear correlation
Weak positive linear correlation
Strong negative linear correlation
Strong positive linear correlation
Weak negative linear correlation
Consider the following set of data.
Given the following data: