Explain in 250 words how the article presented the statistics

Explain in 250 words how the article presented the statistics http://m.todayonline.com/singapore/gce-o-level-results-838-score-five-or-more-passes Explain in 250 words how the article presented the statistics. Â You may want to discuss what statistical tools was use. how this has made the article more comprehensible ? are the better way to presend the information ? Â Â examine the article critically. identify and explain ,in 200 words , what aspects you should investigate further befor we could accept the validity of the statistics