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Author Question: Confidence intervals with the independent-measures t statistic are used to estimate how much ... (Read 47 times)

kodithompson

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on: Jun 20, 2018
Confidence intervals with the independent-measures t statistic are used to estimate how much difference there is between two population means
 
  Indicate whether the statement is true or false

Question 2

For a population with  = 40 and  = 8, what is the z-score corresponding to X = 46?
 
  A) +0.50
  B) +0.75
  C) +1.00
  D) +1.50


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harveenkau8139

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Reply #1 on: Jun 20, 2018
Answer to Question 1

True

Answer to Question 2

B


kodithompson

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Reply 2 on: Jun 20, 2018
Great answer, keep it coming :)

isabelt_18

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Reply 3 on: Yesterday
Wow, this really help

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