tag:blogger.com,1999:blog-9092970177046142644.post6313676959022936631..comments2024-02-15T23:26:05.800-08:00Comments on Excel for Educators: Looking at DisproportionalityThe Science Goddesshttp://www.blogger.com/profile/02846516022505481326noreply@blogger.comBlogger3125tag:blogger.com,1999:blog-9092970177046142644.post-11593615741595718282015-04-27T05:51:00.577-07:002015-04-27T05:51:00.577-07:00Right. I intended it to be the next step to what y...Right. I intended it to be the next step to what you proposedVaibhav Garghttps://www.blogger.com/profile/11497888147274860824noreply@blogger.comtag:blogger.com,1999:blog-9092970177046142644.post-29164557966978547982015-04-27T05:30:45.281-07:002015-04-27T05:30:45.281-07:00You could apply the Chi square test here, but we w...You could apply the Chi square test here, but we would still need to have a way to determine the expected results in order to compare them with the observed. Seems like that would be a good second step after calculating the disproportionality.The Science Goddesshttps://www.blogger.com/profile/02846516022505481326noreply@blogger.comtag:blogger.com,1999:blog-9092970177046142644.post-33411440548432617562015-04-27T00:08:00.376-07:002015-04-27T00:08:00.376-07:00You might want to look at the evaluating the goodn...You might want to look at the evaluating the goodness of fit using the Chi-Square method. The example given is an perfect match for the technique. You can then find out if the observed dis proportionality is a chance occurrence or a real phenomenon.Vaibhav Garghttps://www.blogger.com/profile/11497888147274860824noreply@blogger.com