218k views
3 votes
Consider (test a - test b). use a 0.05 significance level to test the claim that people do better on the second test than they do on the first. (note: you may wish to use software.)

User Pkout
by
8.2k points

1 Answer

6 votes
i dont know sorry i dont get it
User Tsunllly
by
8.9k points

No related questions found