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Author Question: What test would a nurse researcher use to test hypotheses about group differences in proportions? ... (Read 29 times)

Mr3Hunna

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on: Jul 8, 2018
What test would a nurse researcher use to test hypotheses about group differences in proportions?
 
  A) t-test
  B) ANOVA
  C) Correlation coefficient
  D) Chi-square

Question 2

What is occurring when the nurse researcher assigns people to experimental and control groups at random to make the groups comparable at the outset?
 
  A) Control
  B) Counterfactual
  C) Randomization
  D) Manipulation


Carliemb17

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Reply #1 on: Jul 8, 2018
Answer to Question 1

D

Answer to Question 2

C


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Mr3Hunna

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Reply #2 on: Jul 8, 2018
Thank you


Carliemb17

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Reply #3 on: Jul 8, 2018
No problemo


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