anne.antoinette Posted November 23, 2011 Report Share Posted November 23, 2011 Hey! I did an IA about how music affect our ability to concentrate and I tested a little bit over 100 people, in different environments (with music, without etc.). Im stuck as to what test should I do to examine the data... Can you make any suggestions? Reply Link to post Share on other sites More sharing options...
Guest Animistic Anaemia Posted November 23, 2011 Report Share Posted November 23, 2011 First of all, you should do a standard deviation for each treatment, average and all the basic processing including errors. Then, you should do the t-test to compare the means and if there is any relation between them or not. Afterwards, well... it's whatever that can come up in your mind, like ratios? or anything that can make the results more understandable Reply Link to post Share on other sites More sharing options...
anne.antoinette Posted November 23, 2011 Author Report Share Posted November 23, 2011 (edited) Uhm, so far Ive calculated the means and rounded them to the nearest integer. Im going to do standard deviation then Could you tell me a bit more about what you mean by basic processing and errors? Math and biology are my weak sides Also, about the t-test, I have 3 means and I read the t test is only for two means... Can I still do it with 3? Thanks a lot btw Edited November 23, 2011 by anne.antoinette Reply Link to post Share on other sites More sharing options...
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