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

A First Course in Probability (10th Edition)
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ISBN:9780134753119
Author:Sheldon Ross
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Chapter1: Combinatorial Analysis
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Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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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                                                  

75
80
93
65
87
71
98
68
84
77
Statistics (X)
Mathematics 82
91
80
95
72
89
74
78
86
72
(Y)
Transcribed Image Text:75 80 93 65 87 71 98 68 84 77 Statistics (X) Mathematics 82 91 80 95 72 89 74 78 86 72 (Y)
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