Figure 3. Distribution of student’s results according to parental incentive, considering mean scores across the country. The graph has as reference the value of 275 points that divides proficient to non-proficient students (Source: Produced by the author using SAEB 2015 data)

From

Parental Incentive and Student’s Performance in SAEB 2015 Portuguese Language Evaluation: Does Parental Incentive Compensate for Mean Differences by Sex?

Regina Albuquerque

American Journal of Educational Research. 2020, 8(7), 508-512 doi:10.12691/education-8-7-9