[Solution Library] Use the given data to find if there is a linear correlation given a 0.01 level of significance. If there is a correlation, then is it
Question: Use the given data to find if there is a linear correlation given a 0.01 level of significance. If there is a correlation, then is it a positive or negative correlation? Determine the equation of the regression line. (Round values to 3 decimal places if necessary) Extra Credit on this next part: Determine the confidence interval for this problem. Of course you will need an x 0 value. So let x 0 = 6 for the confidence interval portion.
x 1 2 5 7 9
y 143 116 100 98 90
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