Some types of algae have the potential to cause damage to river ecosystems. The accompanying data...

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Some types of algae have the potential to cause damage to river ecosystems. The accompanying data on y algae coliny density and x-rock surface area for nine rivers are a subset of data that come from a study x 9- Y 51 55 51 79 45 37 71 45 48 154 48 24 35 40 171 15 185 23 LAUSE SALT (a) Calculate the equation of the least squares regression line. (Round your answers to four decimal places) (b) What is the value of for this data set? (Round your answer to four decimal places.) Write a sentence interpreting this value in context. (Round your answer to two decimal place.) % of the variability in algae colony density can be explained by the approximate linear relationship between algae colony density and rock surface area. (c) What is the value of s, for this data set? (Round your answer to five decimal places) Some types of algae have the potential to cause damage to river ecosystems. The accompanying data on y algae coliny density and x-rock surface area for nine rivers are a subset of data that come from a study x 9- Y 51 55 51 79 45 37 71 45 48 154 48 24 35 40 171 15 185 23 LAUSE SALT (a) Calculate the equation of the least squares regression line. (Round your answers to four decimal places) (b) What is the value of for this data set? (Round your answer to four decimal places.) Write a sentence interpreting this value in context. (Round your answer to two decimal place.) % of the variability in algae colony density can be explained by the approximate linear relationship between algae colony density and rock surface area. (c) What is the value of s, for this data set? (Round your answer to five decimal places)

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a Using the provided data we can find the equation of the least squares regression line using linear ... View the full answer