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Math Help - Intro to Hypothesis Testing

  1. #1
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    Intro to Hypothesis Testing

    Test Ho: ≤ 50 versus Ha: > 50 using the rule of thumb for p values. Assume that x = 51, ​s= 4, and n = 49.
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  2. #2
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    Re: Intro to Hypothesis Testing

    So far I have P(z ˃ [(51-50)/(4/√49)] = 1.75 = 0.9599
    α = ?

    Is this the right path?
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