The following table shows the marks in statistics and economics for ten students. Fit a least square line to the data using a) ‘X’ as the independent variable b) What will be the regression equation if X= 20 Statistics (X) 75 80 93 65 87 71 98 68 84 77 Mathematics (Y) 82 78 86 72 91 80 95 72 89 74

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section10.1: Measures Of Center
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The following table shows the marks in statistics and economics for ten students. Fit a least square line to the data using a) ‘X’ as the independent variable b) What will be the regression equation if X= 20 Statistics (X) 75 80 93 65 87 71 98 68 84 77 Mathematics (Y) 82 78 86 72 91 80 95 72 89 74
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