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Quiz

statistical test QUIZ

Tyde D 10 Fragen

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Fragen in diesem Quiz (10)

  1. 1what test would you apply when you have:

    two samples
    each sample has counts in categories
    the categories are ordinal
    1. Achi - squared
    2. Bman whitney u test
    3. CKolmogorov-Smirnov two-sample test.
  2. 2what test would you apply when you have:

    more than two samples
    independent measurements
    samples are linked
    ordinal categories
    1. Afriedmans
    2. Bpages trend test
    3. CKruskal-wallice H test
  3. 3what test would you apply when you have:

    more than two samples
    independent measurements
    samples are linked
    nominal categories
    1. Apages trend test
    2. Bfriedmans
    3. CKruskal-wallice H test
  4. 4which test would you apply when you have:
    more than two samples
    individual measurements
    independent samples
    nominal categories
    1. AKruskal-wallice H test
    2. Bpages trend test
    3. Cfriedmans
  5. 5what two sample test would you apply when you have independent measurements and independent samples and want to know if the values in one sample are significantly higher or lower than values in the other sample
    1. Aman-whitney u test
    2. Bwilcoxon's matched pairs signed ranks test
  6. 6[blank_start]parametric[blank_end] tests require real numbers, reasonably large sample sizes (>30) and make several assumptions
    1. Aparametric
  7. 7[blank_start]non-parametric[blank_end] tests can use numbers, ranks or categories, suitable for small or large samples, few assumptions.
    1. Anon-parametric
  8. 8the Mann-whitney u-test can be regarded as the non-parametric equivalent of the independent samples [blank_start]student's t-test[blank_end]
    1. Astudent's t-test
  9. 9Kruskal-Wallace H-test provides a non-parametric alternative to parametric ANOVA (analysis of variance)
    1. ARichtig
    2. BFalsch
  10. 10fishers exact test in an appropriate test for when the conditions of chi-square test are violated
    1. ARichtig
    2. BFalsch

Informationen

Beschreibung
GEG 100 Quiz am statistical test QUIZ, erstellt von Tyde D am 17/12/2018.
Autor
Tyde D
Sprache
English
Aufrufe
1
Schlagwörter
geg 100
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