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KonradZuse

  • 3 years ago

Suppose we are testing the null hypotheses H0: μ = 20 against Ha: μ 20. Suppose our population is Normal with standard deviation 6. A random sample of nine observations are drawn from the population, and we find the sample mean of these observations is = 17. The P-value is closest to A. 0.0668. B. 0.1336. C. .0332. D. .3085.

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  1. KonradZuse
    • 3 years ago
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    @jim_thompson5910

  2. KonradZuse
    • 3 years ago
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    I actually have no idea on this one.. HMMMM....

  3. KonradZuse
    • 3 years ago
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    oh wait misread the Q.. I'm going to guess.... B?

  4. mahmit2012
    • 3 years ago
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    |dw:1353550853739:dw|

  5. mahmit2012
    • 3 years ago
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    |dw:1353550964042:dw|

  6. KonradZuse
    • 3 years ago
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    Makes sense, I thought D was 0.03 :P.

  7. KonradZuse
    • 3 years ago
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    Actually apparently B was the answer..... I didnt' want 100% so I just was putting the answers I guessed... WEIRD....

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