(y) Profit in Thousands of 420.25 175.615 Dollars Slope = __________________ Sentence Explaining the Slope: Y Intercept = ________________ – Sentence Explaining the Y-intercept: Equation of the Regression Line: Y = __________ + __________ X 5. This data describes the relationship between the number of pounds of fertilizer used and the number of flowers per square foot. r = 0.6727 Standard Variable Mean Deviation (x) pounds of 3.387 1.165 fertilizer used (y) # of flowers per 13.867 1.356 sq. ft. Slope = __________________ Sentence Explaining the Slope:
(y) Profit in Thousands of Dollars 420.25 175.615 Slope = __________________ Sentence Explaining the Slope: Y – Intercept = ________________ Sentence Explaining the Y-intercept: Equation of the Regression Line: Y = __________ + __________ X 5. This data describes the relationship between the number of pounds of fertilizer used and the number of flowers per square foot. r = 0.6727 Variable Mean Standard Deviation (x) pounds of fertilizer used 3.387 1.165 (y) # of flowers per sq. ft. 13.867 1.356 Slope = __________________ Sentence Explaining the Slope:
Ch5_Intro_to_data_analysis_1st_ed_Oct_2017.docx