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Nickie_S

  • 4 years ago

Statistics If the random variable z is the standard normal score and a > 0, is it true that P(z<-a) = P(z>a)? Why or why not?

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  1. mathTalk
    • 4 years ago
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    deep

  2. Nickie_S
    • 4 years ago
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    Ok, can you help me?

  3. mathTalk
    • 4 years ago
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    sorry. I dont know the subject matter.

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