Find the equation of the least squares line. The paired data below consist of the test scores of 6 randomly selected students and the number of hours they studied for the test. Hours (x) 5 10 4 6 10 9 Score (y) 64 86 69 86 59 87 Select one: O a. y 33.7 2.14x O b. y = -67.3 + 1.07x O c. y = 33.7 + 2.14x d. y 67.3 + 1.07x Clear my choice

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