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Author Question: The Student t distribution with parameter v = 2 has a mean E(t) equal to: a. 0 b. 1 c. 2 d. None ... (Read 23 times)

humphriesbr@me.com

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on: Jun 24, 2018
The Student t distribution with parameter v = 2 has a mean E(t) equal to:
 a. 0
  b. 1
  c. 2
  d. None of these choices.

Question 2

The Student t distribution:
 a. is symmetrical.
  b. approaches the normal distribution as the degrees of freedom increase.
  c. has more area in the tails than the standard normal distribution does.
  d. All of these choices are true.


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frogdreck123456

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

A

Answer to Question 2

D


humphriesbr@me.com

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Reply 2 on: Jun 24, 2018
Gracias!

Sarahjh

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Reply 3 on: Yesterday
Wow, this really help

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