Link to original post: [drupal=1334]Results from capitalisation experiment[/drupal]
http://colin.shoddybattle.com:81/reading/report.php
It seems that capital letters provide an appreciable increase in reading speed for test 0 (Craig), but not for the other tests. As you can see, the populations appear to be normally distributed (A*^2 is the adjusted Anderson-Darling statistic), so confidence intervals and hypothesis tests based on the Student t-distribution are valid.
http://colin.shoddybattle.com:81/reading/report.php
It seems that capital letters provide an appreciable increase in reading speed for test 0 (Craig), but not for the other tests. As you can see, the populations appear to be normally distributed (A*^2 is the adjusted Anderson-Darling statistic), so confidence intervals and hypothesis tests based on the Student t-distribution are valid.