LLECE: Distribution of 4th Grade Reading Scores: 90th Percentile Score
The 90th percentile score is the score below which 90 percent of students scored. 1997 scores were calculated on a scale with a mean of 250 points and a standard deviation of 50 points. 4th grade students were only assessed in 1997. Data reflects country performance in the stated year according to LLECE reports. Consult the LLECE website for more detailed information: http://www.llece.org/
The 90th percentile score is the score below which 90 percent of students scored. 1997 scores were calculated on a scale with a mean of 250 points and a standard deviation of 50 points. 4th grade students were only assessed in 1997. Data reflects country performance in the stated year according to LLECE reports. Consult the LLECE website for more detailed information: http://www.llece.org/