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-   -   Questions on paired t-tests (https://www.askmehelpdesk.com/showthread.php?t=667194)

  • Jun 4, 2012, 03:32 PM
    vchane
    questions on paired t-tests
    (1). A two tailed test is conducted at the 5% significance level. What is the p-value required to reject the null hypothesis?

    (2) a two tailed test is conducted at the 5% significance level. What is the right tail percentile required to reject the null hypothesis?
  • Jul 21, 2012, 05:00 PM
    tav26
    well first u need to do the Z test.. use that value that you found frm the Z-test to find your P by using the z-value chart.. You need to do the same thing for the second question, need to do the z-test..

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