The t test is used to assess whether groups differ on which of the following types of variable?
A) nominal and ordinal
B) interval and ratio
C) linear and curvilinear
D) bivariate and univariate
Correct Answer:
Verified
Q23: What do correlation coefficients indicate?
A) strength of
Q24: Inferential statistics are based on the assumption
Q25: Linear regression assumes a relationship between variables
Q26: Inferential statistics allow us to make an
Q27: Type II error is deciding that _.
A)
Q29: ANOVA is a _ statistic.
A) multivariate
B) univariate
C)
Q30: What does one-way ANOVA compare?
A) one variable
Q31: A bi-modal profile means that a distribution
Q32: Inferential statistics are based on the assumption
Q33: The extent to which sample data reflect
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