SAT Test, Cheating, and Statistics
Seventh one in the series, this blog post is a problem about the chances that two multiple choice answer sheets could have many answer the same, including the wrong ones.
Seventh one in the series, this blog post is a problem about the chances that two multiple choice answer sheets could have many answer the same, including the wrong ones.
Sixth one in the series, this blog post has a problem about coronavirus, mutation, and the theoretical number of genetically different coronaviruses.
An embed of a short video of my students and I exploding plastic bottles using liquid nitrogen at Bishop Mackenzie International School in Malawi.
Embeds of PowerPoint slides covering Form 3 (grade 7) Physics we taught way back when I was a teacher in the beautiful little country of Malawi.