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You wish to determine if there is a linear correlation between the two variables at a...

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Question

Statistics

You wish to determine if there is a linear correlation betweenthe two variables at a significance level of α=0.01α=0.01. You havethe following bivariate data set.

xy
53.8140.7
59.6106.5
91.78.3
85.523
93.142.2
77.748.3
71.486.7
69.585.1
80.959.1
62.5112.7
79.6103
76.669
76.132.1



What is the critival value for this hypothesis test?
rc.v. =

What is the correlation coefficient for this data set?
r =

Your final conclusion is that...

  • There is sufficient sample evidence to support the claim thatthere is a statistically significant correlation between the twovariables.
  • There is insufficient sample evidence to support the claim thethere is a correlation between the two variables.

Note: Round to three decimal places when necessary.

Answer & Explanation Solved by verified expert
4.3 Ratings (607 Votes)
The statistical software output for this problem is n 13df 13 2 11critical value 0634r 0859There is sufficient    See Answer
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