Table 1 Outcome of the regression analyses: The table depicts the model specifications of a stepwise multiple regression model in which the four predictors decade sum, unit sum, carry, distractor type were incorporated.

Predictor

raw

standardized

t

Change in R ²

p

Decade sum

119.87

.79

13.65

.54

< .001

Unit sum

43.98

.30

5.21

.10

< .001

Distractor type

119.30

.24

4.22

.06

< .001

Carry-over

.16

1.48

.14