Question: Are you able to help me with this?? Show all your work At aschool district, educators collected data regarding English writing test passing rates (x)
Are you able to help me with this??
Show all your work At aschool district, educators collected data regarding English writing test passing rates (x) and graduation rates (y) for each of their 5 schools. They found that the linear regression equation is y= 0.59 + 0.25 x. The sample correlation coefficient, r, was 0.74. What percentage of the variation in graduation rates can be explained by the English writing passing rates
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