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Duplicate of Research Methods: Inferential Statistical Tests Flashcards | StudBud
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Duplicate of Research Methods: Inferential Statistical Tests
Duplicate of Research Methods: Inferential Statistical Tests
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Psychology OCR Research Methods Inferential Statistical tests
Flashcards
19 cards
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Questions
19
Answers
1
H
1
means a .... hypothesis
Non-directional or 2 tailed
Directional or 1 tailed
Null
2
What is a dependent variable?
The change in the Ps behaviour
One that asks for money
The one that is measured
The one that is manipulated
3
Descriptive statistics do what?
My head in
Infer probable conclusions
Describe and summarise the results
4
The test for nominal data, independent measures
Sign Test
Mann Whitney U
Wilcoxon
Chi2
5
Lower case 'p' in Psychology statistics section stands for
Probability
Partcipant
Pineapple
Princess
6
An independent variable is..
The variable the researcher manipulates
The variable the researcher measures
A sparkly mermaid
7
The test for nominal data, repeated measures
Wilcoxon
Chi2
Sign Test
Mann Whitney U
8
Nominal level measurement/data is data
in some form of order
with equal intervals between them
in categories
with a true zero
9
The graph for nominal data
bar chart
line graph
histogram
scattergraph
10
The test for ordinal/interval data, independent measures
Mann Whitney U
Wilcoxon
Spearman's Rho
Chi2
11
Inferential statistics do what?
Infer probable conclusions
Describe and summarise the results
My head in
12
The test for correlations is
Mann Whitney U
Wilcoxon
Spearman's Rho
Chi2
13
H
0
means a .... hypothesis
Null
Non-directional or 2 tailed
Directional or 1 tailed
14
The graph for ordinal data is
line graph
histogram
bar chart
scattergraph
15
Interval level measurement/data is data
with equal intervals between them
with a true zero
in categories
in some form of order
16
p<0.05 means that there is 5% or less probability that the results are due to chance
False
Haven't a clue
True
17
p<0.05 means that there is a 95% probability that the results are due to the experiment
False
Haven't a clue
True
18
The test for ordinal/interval data, repeated measures
Chi2
Spearman's Rho
Wilcoxon
Mann Whitney U
19
An extraneous variable is one which...
the researcher measures
the researcher manipulates
a variable that might interfere with results for some P's
a sparkly unicorn
