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Author Question: If the random variable z is the standard normal distribution, then z(0.75) is equal to a. P25 for ... (Read 78 times)

Bernana

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  • Posts: 530
on: Jul 24, 2018
If the random variable z is the standard normal distribution, then z(0.75) is equal to
 a. P25 for the distribution.
  b. P50 for the distribution.
  c. P75 for the distribution.
  d. 0.2734.

Question 2

If the random variable z is the standard normal score, then z(0.2324) is equal to
 a. + 0.6324.
  b. + 0.7324.
  c.  z (0.7676) .
  d.  z (0.2324).


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ndhahbi

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Reply #1 on: Jul 24, 2018
Answer to Question 1

A

Answer to Question 2

C


Bernana

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  • Posts: 530
Reply 2 on: Jul 24, 2018
Great answer, keep it coming :)

ktidd

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Reply 3 on: Yesterday
Gracias!

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