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Author Question: This nonparametric test is used when you have ordinal data, two independent groups, and the groups ... (Read 90 times)

jCorn1234

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on: Jun 20, 2018
This nonparametric test is used when you have ordinal data, two independent groups, and the
  groups are relatively large (n = more than 20).
 
  A) Wilcoxon T Test
  B) rank sums test
  C) Mann-Whitney U Test
  D) Kruskal-Wallis H Test
  E) chi-square test for two levels of a single nominal variable

Question 2

Which design is represented by the diagram below?
  O1 O2 O3 O4 X O5 O6 O7 O8
 
  A) multiple-observation design
  B) interrupted time-series design
  C) interrupted time-series design with control group
  D) pretest-posttest control-group design


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krakiolit

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

B

Answer to Question 2

B


jCorn1234

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Reply 2 on: Jun 20, 2018
Excellent

Dinolord

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Reply 3 on: Yesterday
:D TYSM

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