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Author Question: Which of the following is the correct notation for a 2 -critical value for a sample size of 20 and ... (Read 63 times)

jparksx

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  • Posts: 570
on: Jul 24, 2018
Which of the following is the correct notation for a 2 -critical value for a sample size of 20 and an  =0.10 for a greater than alternative hypothesis?
  1. 2 (20,0.10)
  2. 2 (20,0.90)
  3. 2 (19,0.10)
  4. 2 (400,0.10)

Question 2

In order to statistically analyze difference of variances, the ________ distribution is used.
  1. z
  2. t
  3. F
  4. 2


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at

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

3

Answer to Question 2

4


jparksx

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Reply 2 on: Jul 24, 2018
YES! Correct, THANKS for helping me on my review

ecabral0

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Reply 3 on: Yesterday
Excellent

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