You wish to determine if there is a linear correlation between the two variables at a significance level of α=0.001α=0.001. You have the following bivariate data set. x y 33.7 47.3 34.6 40.6 26.7 42.2...


You wish to determine if there is a linear correlation between the two variables at a significance level of α=0.001α=0.001. You have the following bivariate data set.





















































































xy
33.747.3
34.640.6
26.742.2
20.722.6
17.517
16.72.2
32.230.3
31.946.1
10.3-7.9
181.2
46.453.8
5.9-15.9
25.445
38.349.7
4470.6
29.346.4
7.8-11.3
46.258.3





What is the correlation coefficient for this data set?

r =


What is the p-value for this correlation coefficient?
p-value =


Your final conclusion is that...




  • There is insufficient sample evidence to support the claim the there is a correlation between the two variables.

  • There is sufficient sample evidence to support the claim that there is a statistically significant correlation between the two variables.



Note: Round answers to three decimal places.



Jun 10, 2022
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