Research Article
The Impact of Arithmetic Skills on Mastery of Quantitative Analysis
Table 5
Tool recognition versus items.
| (a) |
| | Regression statistics |
| | Multiple R | 0.4294 | | R Square | 0.1844 | | Adjusted R square | 0.1553 | | Standard Error | 13.3159 | | Observations | 88.0000 |
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| (b) |
| | ANOVA | | df | SS | MS | F | Significance F |
| | Regression | 3.0000 | 3367.2430 | 1122.4143 | 6.3302 | 0.0006 | | Residual | 84.0000 | 14894.2020 | 177.3119 | | |
| | Total | 87.0000 | 18261.4450 | | | |
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| (c) |
| | | Coefficients | Standard error | t stat | P value |
| | Intercept | 46.5173 | 6.9245 | 6.7178 | 0.0000 | | Arith Manip | 0.4070 | 0.1620 | 2.5131 | 0.0139 | | Algebra | 0.3998 | 0.1480 | 2.7021 | 0.0083 | | ManipXAlg | −0.0053 | 0.0028 | −1.8922 | 0.0619 |
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