Lila DeMott(Testing)

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Across
  1. 1. P1,P2
  2. 7. when t-testing the pop. has to be what?
  3. 9. has to be at least 30
  4. 11. two different sets of items
  5. 12. what is the first thing you have to do when testing?
  6. 13. z< z>
Down
  1. 2. samples must be?
  2. 3. n
  3. 4. One set of items
  4. 5. a=
  5. 6. H0
  6. 8. samples have to be selected how?
  7. 10. Ha