The following is a list of all Marley Watkins products. We are always looking to list new software, so if you are a representative from Marley Watkins please submit any new software you may have
here
Marley Watkins Software
rProphecy 2.0 Uses Spearman-Brown prophecy formula, calculates reliability of a test....
Licence: Free
File size: 2.4 MB KB
Downloaded: 654
Rating: 
Licence: Free
File size: n/a
Downloaded: 750
Rating: 
Licence: Free
File size: 1.1 MB KB
Downloaded: 598
Rating: 
Licence: Free
File size: n/a
Downloaded: 721
Rating: 
Licence: Free
File size: 1 MB KB
Downloaded: 598
Rating: 
Licence: Free
File size: n/a
Downloaded: 491
Rating: 
Licence: Free
File size: 1.4 MB KB
Downloaded: 637
Rating: 
RandomNum 2.1 Generates random numbers from uniform/normal distributions....
Licence: Free
File size: n/a
Downloaded: 725
Rating: 
Licence: Free
File size: 1.1 MB KB
Downloaded: 539
Rating: 
Licence: Free
File size: n/a
Downloaded: 865
Rating: 
Simple-t 3.0 Calculates independent/dependent t-tests from group data....
Licence: Free
File size: 1.2 MB KB
Downloaded: 814
Rating: 
alphaN 2.0 Estimates the sample size needed for a specified coefficient alpha....
Licence: Free
File size: n/a
Downloaded: 588
Rating: 
Licence: Free
File size: n/a
Downloaded: 154
Rating: 
MacPotthoff 2.1 Tests of regression slopes/intercepts for test bias analysis....
Licence: Free
File size: n/a
Downloaded: 668
Rating: 
Licence: Free
File size: n/a
Downloaded: 519
Rating: 
Licence: Free
File size: n/a
Downloaded: 499
Rating: 
Licence: Free
File size: n/a
Downloaded: 496
Rating: 
Licence: Free
File size: n/a
Downloaded: 571
Rating: 
Licence: Free
File size: n/a
Downloaded: 858
Rating: 
rSim 2.0 Simulates the 95% confidence interval variations....
Licence: Free
File size: n/a
Downloaded: 380
Rating: 
rDiff 1.1 Calculates the reliability of difference scores....
Licence: Free
File size: n/a
Downloaded: 567
Rating: 