All Questions
Tagged with statistics test
19
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3x2 Mixed ANOVA, but 3 DVs, one of which is a yes/no - what statistical test?
I have a research design where I have a 3x2 mixed ANOVA, focussing on attitudes towards a drug. The between participants part has 3 levels, with 2 different methods of communicating about risks of ...
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20
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Which statistical analysis test to perform to find the difference in connectivity between regions of Default Mode Network?
I have three groups each with 30 participants. I have 30 binary adjacency/connectivity matrix for each group which represents the connectivity between regions of Default Mode Network . I want to find ...
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45
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Alternative metrics to assess test validity/reliability
I have two versions of calculating a score for a test (which assesses how well they perform a task). One takes into account the difficulty of the items, the other does not. These tests are ...
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53
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Types of Research for comparing two Groups [closed]
i am planning to do an empirical research for my Thesis, which is about the influence of exercise on the psychological and subjective well-being of individuals (60-90 years of age).
hypothesis: ...
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How Really Effective are the Measures of Psychological Tests in Jobs Interviews and Worker Performance After Inside the Workplace
Hello I work doing smalls gig with datasets and also sometimes I create for myself some infographics and data-visualizations of interesting topics for me. for example football, cryptos, virus, etc.
I ...
- 101
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What is the name of the survey question style that forces a choice between non-opposite pairs of items, and why is it used?
I've seen personality tests and industrial / organizational psychology tests that force one to choose between non-opposing concepts. What is the name of this question style, and what are the reasons ...
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1
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28
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What is the notation about group differences in terms standard deviations?
I am just getting into watching psych lectures and things online and am taking notes but I have been wondering what the proper/standard way of writing in note form about standard deviations is.
For ...
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4
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1
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663
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Are the raw scores of the NEO-PI-R normally distributed?
Scoring the NEO-PI-R test results, as done for example in this document, involves converting an absolute score to a t-score. However, the conversion from absolute score to t-score (as can be seen in ...
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75
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How to statistically test whether parents and children share similar humor styles?
I have data from children and their parents on their humor styles (using the Humor Styles Questionnaire by Martin (2003)).
For the adult version: It's a 32-item measure, with 4 subscales for each ...
- 51
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454
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Are there any tests for one's belief or philosophy?
I know of the varying types of personality tests and I find them interesting (specifically HEXACO due to it having multiple facets to expand its 6 main factors and I believe it is open-source or free ...
- 151
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3k
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What is the difference between facets and factors?
I am wondering whether there is a difference between factors and facets.
Concretely, I am doing a research about transformational leadership. My questionnaire has 8 factors which is based on a ...
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1
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How to generate ipsative scores from a test with normative Likert-type items?
Some constructs in psychology are sometimes conceptualised ipsatively. I.e., where the sum of the scales adds up to a constant (e.g., personal values; coping styles). The aim of such measures is often ...
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Where can I find the norms for Raven's Standard Progressive Matrices? [duplicate]
I've never had my IQ measured before. After some research I decided to take the Raven's Standard Progressive Matrix test. After Googling I found this Wikipedia page. This test was linked on the ...
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3
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3
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1k
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Qualitative scoring for responses to design fluency task
Before I can ask my questions, I have to give a little background information. I'm involved in a study using a measure of design fluency. Subjects are shown a page full of squares, like the one ...
4
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1
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628
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How to measure precision in classical test theory framework?
What methods or approaches exist or might be developed to measure precision of measurement in a classical test theory framework? Standards for Educational and Psychological Testing (American ...
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