Your scenario is clear and your choice of a paired samples t-test is absolutely appropriate 👍 The explanation about “linked” scores and controlling for individual ...
Your scenario is clear and your choice of a paired samples t-test is absolutely appropriate 👍 The explanation about “linked” scores and controlling for individual differences is especially strong.
One small question: how will you make sure that any improvement is due to Grammarly and not just general practice or familiarity with the topic?
One small question: how will you make sure that any improvement is due to Grammarly and not just general practice or familiarity with the topic?
