Chapter 8 and 9 Vocab

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Across
  1. 3. As the confidence level decreases, the margin of error _______.
  2. 4. A confidence interval is found by _____ ________.
  3. 6. As the confidence level increases, the margin of error _______.
  4. 9. You construct confidence intervals for _______ ________.
  5. 14. The probability that it correctly rejects a null hypothesis.
  6. 15. Because we have failed to find evidence against the alternative hypotheses.
  7. 17. Find the p-vaule using _______.
  8. 18. This is the original claim . . . statement we seek we seek evidence against.
Down
  1. 1. We are % confident that the interval from _ to_ captures the actual value of the _____ _____.
  2. 2. A confidence interval is also found by _____________.
  3. 5. The preset requirement for a P-value of a test.
  4. 7. % of all possible samples of size ___ from the population will result in an interval that captures the unknown parameter.
  5. 8. What the decision means in context.
  6. 10. Hypotheses always refer to a _______ and is always written in terms of a parameter.
  7. 11. It is important that the conditions are ______.
  8. 12. This is a statement of inequality opposing the original claim . . . the statement we are trying to find evidence for.
  9. 13. Because the smaller the p-value, the stronger evidence against the null hypothesis and in favor of the alternative hypothesis.
  10. 16. probability that measures the strength of the evidence against the null hypothesis and in favor of the alternate hypothesis.
  11. 19. The critical value is dentoes with this symbol.