Figure 7.
Results from Experiment 5: a) The number of trials with the correct answer for the Digits and Dots tasks as a function of age. b) The average number of correct trials for the Digits and Dots task in each age group. Chance performances were 7.5 for the which-More task and 8 for the which-N task. c) shows the proportion of children who answer correctly for each of the test items in the which-N task. c) The proportion of children who answer correctly for each of the test items in the which-M task. e) The correlation between the number of correct trials in the Dots task and that in the Digits task.
