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Author Question: Continuous random variables can assume infinitely many values corresponding to points on a line ... (Read 96 times)

ENagel

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on: Jul 24, 2018
Continuous random variables can assume infinitely many values corresponding to points on a line interval.
  Indicate whether the statement is true or false

Question 2

If you wish to estimate the difference between two population means when the population variances are known, the 90 confidence interval estimate can be developed using which of the following critical values of z?
 a. 2.33
  b. 1.28
  c. 1.96
  d. 2.58
  e. 1.645


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anoriega3

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

T

Answer to Question 2

E


ENagel

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

cpetit11

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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