Hi everyone,
I want to run a LMM for a Stats assessment and have never run one before. Is anyone able to help me out in SPSS or JASP? Point me step-by-step for fixed and/or random factors? I've had a go in both SPSS and JASP but not sure if the analyses/outputs answer the assessment question 100%...
Q: Does injured leg jump height, expressed relative to healthy controls, improve across ACL rehabilitation, and does this differ between graft types?
DV: jump height
ACL versus controlled
2 graft types (A & B)
Rehab: 3x test points (1, 2, 3)
Healthy controls: only tested 1x
Any help is appreciated
Thanks

