A certain standardized test measures students' knowledge in English and math. The English and math scores for 10 randomly selected students were recorded and analyzed. The results are shown in the computer output. Predictor Coef SE Coef t-ratio Çonstant -124.13 78.712 0.046 Math 1.223 0.1966 6.220 0.000 S = 34.55 R-Sq = 82.8% R-Sq (Adj) = 83.5% Which of the following represents the standard deviation of the residuals? 1.223 34.55 78.712 124.13
A certain standardized test measures students' knowledge in English and math. The English and math scores for 10 randomly selected students were recorded and analyzed. The results are shown in the computer output. Predictor Coef SE Coef t-ratio Çonstant -124.13 78.712 0.046 Math 1.223 0.1966 6.220 0.000 S = 34.55 R-Sq = 82.8% R-Sq (Adj) = 83.5% Which of the following represents the standard deviation of the residuals? 1.223 34.55 78.712 124.13
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
Transcribed Image Text:A certain standardized test measures students' knowledge in English and math. The English and math scores for 10
randomly selected students were recorded and analyzed. The results are shown in the computer output.
Predictor
Coef
SE Coef t-ratio
Çonstant
-124.13
78.712
0.046
Math
1.223
0.1966
6.220
0.000
S = 34.55
R-Sq = 82.8%
R-Sq (Adj) = 83.5%
Which of the following represents the standard deviation of the residuals?
1.223
34.55
78.712
124.13
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