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YEAR 2 PSYCHOLOGY INFERENTIAL STATISTICS Flashcards | StudBud
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YEAR 2 PSYCHOLOGY INFERENTIAL STATISTICS
YEAR 2 PSYCHOLOGY INFERENTIAL STATISTICS
20 terms
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I HATE research methods in year 2.
Flashcards
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Questions
20
Answers
1
What's a type 1 error?
Accepting the alternative hypothesis and being wrong, a "false positive"
An error in a calculation
Accepting the null hypothesis and being wrong, a "false negative"
An error in the procedure of an experiment
2
A type 1 error can't be solved with a stricter significance level (i.e. p<0.01)
True
False
3
Independent groups require a
Amazing Design
Established (and fantastical) Design
Unrelated Design
Related Design
4
Nominal pairs are categorical
True
False
5
What's a type 2 error?
When you can't type 2 because the panda already broke your keyboard
Accepting the alternative hypothesis and being wrong, a "false positive"
A MAJOR error in a calculation
Accepting the null hypothesis and being wrong, a "false negative"
6
Matched pairs/repeated measures require a
Unrelated Design
Established (and fantastical) Design
Related Design
Amazing Design
7
Interval and Ordinal data are continuous & numerical
False
True
8
Interval data scores are not measured with scientific measures
True
False
9
Benchmark for results to be considered significant
P ≤ 0.05
P ≤ 0.005
P ≥ 0.05
P ≤ 0.5
10
A type 2 error can be caused by design flaws or measurement issues
True
False
11
The number of times Nintendo has sued someone is
Ordinal data
Interval data
Nintendo would never do that (oh yes they would)
Nominal data
12
You will accept this as law
False
True
13
Ordinal data scores can be ordered from highest to lowest
False
True
14
Experiments in statistics refer to: test of difference between conditions
False
True
15
Correct Definitions for:
Alternate Hypotheses and Null Hypotheses
(pick either)
There is no relationship between variables in an experiment
Thinking there's an alternative answer to experimental results
There is a relationship between variables in an experiment
There is no relationship between how participants act and the study results
16
If results are significant:
Reject the null hypothesis, accept the alternative hypothesis
Reject the alternative hypothesis, abandon the experiment and go home
Jump for joy
Reject the alternative hypothesis, accept the null hypothesis
17
Probability is the chance of something happening?
True
False
18
What type of statistics did I just ask about?
Descriptive statistics
Inferential statistics
Statistical statistics
Mathematical Statistics
19
😂Interval data scores ARE measured with scientific measures😂
False
True
20
Correlations in statistics refer to: the test of relationships
False
True
