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In: Statistics and Probability

Use the given data set to complete parts​ (a) through​ (c) below.​ (Use alphaαequals=​0.05.) x 10...

Use the given data set to complete parts​ (a) through​ (c) below.​ (Use alphaαequals=​0.05.)

x 10        88     13       99       11      14      66       44        12       77       55

y 9.13   8.13    8.74   8.77 9.26    8.09 6.12     3.09     9.13    7.26    4.74

a. construct a scatterplot.

b. find the linear correlation r, then determine whether it is sufficient evidence to support the claim of a linear correlation between the two variables.

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