Question
Question 2:-a) Find the regression equation, letting the first variable be the predictor (x) variable. [5 marks] (b) Find the best predicted IQ score of
Question 2:-a) Find the regression equation, letting the first variable be the predictor (x) variable. [5 marks]
(b) Find the best predicted IQ score of someone with a brain size of 1,275 cm3. [3 marks]
| Brain Size | 965 | 1029 | 1030 | 1285 | 1049 | 1077 | 1037 | 1068 | 1176 | 1105 |
| IQ | 90 | 85 | 86 | 102 | 103 | 97 | 124 | 125 | 102 | 114 |
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College Algebra Concepts Through Functions
Authors: Michael Sullivan, Michael Sullivan III
3rd Edition
0321925890, 9780321925893
