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Inferential Statistics Review Flashcards | StudBud
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Inferential Statistics Review
Inferential Statistics Review
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StudBud Administration
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Review of statistical concepts
Flashcards
6 cards
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Practice quiz
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Questions
6
Answers
1
Which statistical method is used to compare the means of
two
categorical groups?
repeated measures ANOVA
paired samples t-test
one-way ANOVA
independent samples t-test
2
Which statistical method is a parametric
within-subjects test
?
Chi square test
one-way ANOVA
repeated measures ANOVA
independent samples t-test
3
What is an inappropriate next step if the results of the
Levene's test
show that p<0.05?
perform independent t-test with correction factor
no further steps should be taken
perform post hoc analysis
report effect size
4
Which statistical method measures the relationship between two
continuous
variables?
linear regression
t-test
one-way ANOVA
two-way ANOVA
5
When should you use a
nonparametric
test?
ratio scale of measurement
interval scale of measurement
ordinal scale of measurement
data is normally distributed
6
What does not affect the statistical
power
of a study?
type II error
standardized regression coefficient
type I error
sample size
