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DarkendSinz30

  • 3 years ago

When a parachute is inspected, the inspector is looking for anything that might indicate the parachute might not open. - State the null and alternative hypotheses for this situation.

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  1. DarkendSinz30
    • 3 years ago
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    Can you help with this?

  2. amistre64
    • 3 years ago
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    maybe, its been awhile since i had to fight with this :)

  3. DarkendSinz30
    • 3 years ago
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    okay

  4. amistre64
    • 3 years ago
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    im thinking its gonna be a \(H_o=\) and \(H_a\ne\) type of format i dont spose there are options to choose from?

  5. DarkendSinz30
    • 3 years ago
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    no but i am thinking from an example in my text book it goes from Ho and H1 that the parachute will open or the parachute will not open

  6. DarkendSinz30
    • 3 years ago
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    so with that being said those were the choices that were offered

  7. amistre64
    • 3 years ago
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    that does seem appropriate h1 is what we want to happen; h1 = parachute opens h0 is the opposite of that, the null, h0 = parachute doesnt open

  8. DarkendSinz30
    • 3 years ago
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    right but it is asking for the null and alternative so we have two types of errors that could happen right?

  9. DarkendSinz30
    • 3 years ago
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    A Type I Error occurs if we conclude the parachute will not open when in fact, it will. Consequences: The parachute will be rejected, and a new one put in its place. Money will be spend needlessly, and a perfectly good parachute will be wasted

  10. amistre64
    • 3 years ago
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    \[H_1:P(chute~opens)\] \[H_o:P(chute~doesnt~opens)\] ...oy vey, yes there are errors that can creep in; it is true, but we say its false; its false, but we say its true

  11. amistre64
    • 3 years ago
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    cant say i was ever good with mixing english with math :)

  12. DarkendSinz30
    • 3 years ago
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    it's okay I understand your pain

  13. DarkendSinz30
    • 3 years ago
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    but I am going with the consequences as well

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