Exploring relationships Flashcards
1
Q
Tests of relationships
A
correlation, multiple regression, chi-square
2
Q
Tests of difference
A
T-tests, analysis of variance
3
Q
Independent variable
A
its value is independent of other variables in your study
4
Q
Dependent variable
A
its value depends on changes in the independent variable
5
Q
What is a relationship?
A
a significance between two variables
6
Q
What is a difference?
A
tells you whether one answer is substantially different from another answer
7
Q
Parametric statistics
A
are based on assumptions as it relies on statistical distribution
8
Q
Non-parametric statistics
A
are not based on assumptions as they don’t rely on any distribution
9
Q
Examples of parametric tests
A
correlation, ANOVA, T-tests
10
Q
Examples of non-parametric tests
A
chi-square, analyse rank order or frequency
