SPSS commands

One sample t-test

What test to de use to test one group with distributed data?

Analyze, compare means

How to get to One-sample t-test in SPSS.

No

Do you have to check something for the One-sample t-test?

Independent Samples T-test

What test to de use to two seperate group with distributed data?

Data, spit file, organize by groups, check, reunite, split back

Do we need to check something for independent t test?

analyze, compare means

How to get to Indpendent t test in SPSS.

Equal variances are assumed, first row

Levene’s p > 0.05

equal variances not assumed, second row

Levene’s p < 0.05

paired sample t-test

What test to de use paired samples with distributed data?

transform, compute variable, diff of y, check distribution

Do we need to check something for paired t test?

analyze, compare means

How to get to paired samples t test in SPSS.

Wilcoxon Signed Rank test

What test to de use to test one group with non-distributed data?

analyze, nonparametric tests, one sample

How to get Wilcoxon Signed Rank test in SPSS.

Mann-Whitney U Test (Wilcoxon sum rank)

What test to de use to test independent groups with non-distributed data?

analyze, nonparametric, independent samples, fields, settings, mannwhitney

How to get to the Mann-Whitney U Test (Wilcoxon sum rank)?

Analyze, nonparametric tests, related samples, fields, settings, wilcoxon matched

How to get to Wilcoxon Matched-Paired Signed Rank test

one sample chi-square test

What test do we use to test if according to current data, the proportion, the proportion in the population equals a certain, pre-specified value.

analyze, legacy dialogs, expected values

How to get to one sample chi square in SPSS?

assumptions

Do we check something for one sample chi-square ?

Pearson’s chi-square test

What do we use to test if, according to the current data, the proportion of 1 variable change based on another variable?

descriptive statistics, crosstabs, stats, chi, cells, observed, columns

How to get to Pearson’s chi-square test?

McNemar chi-square test

What do we use to test if, according to the current data, proportions in the population of a variable change based on another matched variable.

descriptive statistics, crosstabs, stats, chi, Mcnemar, cells, observed, columns

how to get to McNemar test

rerun, exact, exact

How to get to one sample binomial exact test

SPSS

How to get to Fisher’s exact test in 2×2 tables

rerun, exact, exact

How to get Fisher’s exact test in 2xp tables

SPSS

how to get McNemar-Bowker test

graphs, legacy dialogs, scatter

How to generate a simple scatterplot?

check histograms

what to do before Pearson’s correlation?

analyze, correlate, bivariate, Pearson

How to get Pearson’s Correlation Coefficient

analyze, correlate, bivariate, Spearman

How to get Spearman’s Correlation Coefficient

analyze, regression, linear, estimate, CI, model fit

how to get a simple linear regression model?

categorical predictors

When do we need to generate dummy variables?

transform, recode, run regression

how to generate dummy variables

analyze, regression, linear, stats, estimate, CI

how to run a multiple linear regression model

analyze, regression, linear, plots, histogram, normal

How to check for assumptions?

linear regression x to y

how to check for path c (non-mediated model)

linear regression x to m

how to check path a (mediated model)

multiple linear regression m and x to y

how to check path b and c’

interaction term

What to do for modifier?

Analyze, Regression, Binary Logistic Regression, categorical, save, classification plots

Classification Analysis Table