To do this, we need to calculate the mean of x values, the mean of y values, the standard deviation of x values, and the standard deviation of y values.
x values: 1, 2, 3, 4, 5, 6
y values: 9.14, 8.14, 8.75, 8.76, 9.26, 6.43
Mean of x values: (1+2+3+4+5+6)/6 =
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