André Soares

4 Questions 7 Answers 0 Followers

Questions related from André Soares

How to choose significance level? When can I use a 0,1 significance level?

Hi, I need some help with statistics. I am doing a research for my master thesis in marketing field, in which I am trying to test something new. I want to understand how the visualization of...

24 October 2018 8,976 4 View

Chi-Square test of homogeneity (2xC), what test is equivalent to use with 2 polytomous variables?

Context: I have a sample with N=707 Respondents had to first choose what was their telecomunications service provider: Variable 2: Brand: At&T, Comcast, Verizon, Vodafone Afterwards...

30 September 2018 1,284 5 View

Interpreting the results of Kruskal-Wallis test and it's post hoc test (Kruskal Wallis Pairwise)?

I am currently carrying out the data analysis in SPSS of a questionnaire I made for my MSc dissertation and I need some help! In the study (N=707) I have 7 groups of respondents who were exposed...

20 September 2018 4,252 3 View

How to find significant statistical differences among groups, using nominal and ordinal variables?

I am currently carrying out the data analysis in SPSS of a questionnaire I made for my MSc dissertation and I need some help! In the study (N=707) I have 7 groups of respondents who were exposed...

19 September 2018 9,356 8 View