QuickTTest is a statistical programme for calculating means, SEMs and SDs and for carrying out Student's t-test on the data. Its main advantage over other programmes is that data can be entered not only as individual data values but also as meanA±SEM or...

CombiStatX is a programm that lets you carry out two useful statistical procedures. Firstly, you can combine several Mean±SEM values into an overall Mean±SEM. Secondly, you can calculate the Standard error (SE) and Standard deviation (SD) of...

QuickTTestX is a programme for calculating means, SDs and SEMs and testing the significance of differences using Student's t-test. Its main advantage over other statistical programmes is that data can be input not only as individual values (from the...