SPSS for newbies: count number of ticks for multiple choice question
In a multiple response/choice question the response could be more than one tick. How do you output the frequency of ticks to the question? I show you how to do this in SPSS.
Note: This video goes together with my first video on multiple choice questions in SPSS:
# Uses of the concatenate command, c()
#to create a vector
#to create a matrix
#to combine vectors
#to select observations from a vector/matrix/dataframe
#to exclude elements from vector/matrix/dataframe
#to get more than one plot (graph) on one screen in R / (multiple plots in R) [part 3]
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https://www.youtube.com/watch?v=WsippaEpXaE
Revisit # 16: F-test using output only from unrestricted & restricted model
A closer look at this F-test: Wald principle, normality assumption (depends on the data structure)
Wald test
Wald test v F-test - normality assumption crucial for F, but not for Wald statistic in large samples.
When to use F / Wald? Wald is the choice for GLM models eg logistic regression in large samples; F is for standard regression when the normality condition holds, or can be made to hold through transforming the original model
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https://www.youtube.com/watch?v=l66kDWqloU0
Content
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Why is this a 2 way between group balanced design?
Brief of conditions (assumpions) for between ANOVA given with boxplot
Explanation of main effects and interaction plots
F-tests interpreted for main and interaction effects
Pairwise comparison tests
Summary
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https://www.youtube.com/watch?v=SCbWG0bivcA
Is it necessary to have an SPSS certification, in case we want to apply for jobs that require SPSS knowledge? Say, if a job opening says SPSS is preferred though not mandatory, if I learn it via YouTube or e-Tutorial, will I qualify for that job?
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https://www.youtube.com/watch?v=lUjFJDYf-MI
Subject; Econometrics
Level: Newbie
Topic: Functional form; interpreting the coefficient (parameter) of a model where the dependent and independent variables are both logged. Look out for the word "elasticity"
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https://www.youtube.com/watch?v=nsK3YhCpI6Y
Subject: statistics
Level: Post newbie
Description: ok, so admit it. You hate integration. Hey, so do I. But there are times when we can easily find a nasty looking integration that would require iterated applications of integration by parts in one step! ;)
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https://www.youtube.com/watch?v=k0WljyJRDao