Use the given data set to complete parts​ (a) through​ (c) below.​ (Use α=​0.05.)   x 10 8 13 9 11 14 6 4 12 7 5   y 7.45 6.77 12.75 7.11 7.81 8.85 6.09 5.39 8.15 6.42 5.72       Identify the number of pairs of sample​ data, n.   n=   The critical values are r=

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