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Author Question: Which one of the following is a paired study? 1.Measure level of depression for a random sample of ... (Read 22 times)

folubunmi

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on: Jul 24, 2018
Which one of the following is a paired study?
  1.Measure level of depression for a random sample of internet users and for a random sample of non-users
  2.Measure levels of depression for a random sample of non-internet users; provide them for internet use for one year then measure their level of depression.

Question 2

Select the most appropriate display for the following.
   Workers marital status and whether they smoke or not:


  1.histogram
  2.bar graph
  3.back-to-back stemplot
  4.scatterplot


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AaaA

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

2

Answer to Question 2

2


folubunmi

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Reply 2 on: Jul 24, 2018
Gracias!

patma1981

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Reply 3 on: Yesterday
Wow, this really help

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