Evan Toh

8 Questions 16 Answers 0 Followers

Questions related from Evan Toh

What should my hypothesized median value in a One-Sample Wilcoxon Signed-Rank Test be?

I want to check if the following variables are antecedents to customer purchase decision of hotels: Online reviews Convenience Price Service Facilities Therefore, I want to create a Likert scale...

02 December 2020 1,297 5 View

Can I create (compute) a new variable for a construct with an acceptable Cronbach Alpha value?

I have 5 Likert scale questions in my questionnaire that seeks to measure Construct A. It has an acceptable Cronbach's Alpha value of above 0.7. Does this mean that I am able to create (compute)...

20 September 2020 6,289 15 View

For a nonparametric multiple-to-one comparison, would a Friedman's Test or multiple Wilcoxon Signed-Rank Tests be more suitable?

Example: A group of 30 people rated their satisfaction levels of places A, B and C - There are 3 dependent variables, which are the ratings of places A, B and C on a 5-point Likert scale Running...

03 September 2020 2,653 3 View

Am I able to conduct a one-way ANOVA repeated measures test or only multiple paired sample t-tests?

Hi all, I am doing a survey where I would like to see if there is any difference in the amount of money customers spent at place A, and place B, C, and D. As the survey will be distributed in...

01 September 2020 2,919 4 View

Can I include an "others" options in this question?

Hi all, this is an excerpt of a question that I am planning to include in my questionnaire to find out the reasons why people visit place X. My intention is to compute the means of each reason and...

01 September 2020 3,502 11 View

Can I recode missing values as zero in the Friedman's ANOVA test?

Hi, this is a sample of my data set, where respondents are supposed to rate the 10 variables from 1 (most important) to 10. However, as not all 10 variables are displayed to respondents, this has...

31 August 2020 9,116 5 View

What is the difference between the Spearman rank-order correlation and Chi-sq test for Independence?

Hi all, I am trying to find the relationship between two ordinal variables (5-point likert scale). The variables are: 1) Importance of attribute (not at all important, slightly important,...

31 August 2020 1,055 5 View

Are there any analyses that I can conduct for partial rank order data in SPSS?

Hi all, I am doing a survey where I have a two-part question. In the first part, I ask respondents to select from a list of 10 reasons why they have visited this place. In the second part, I ask...

28 August 2020 9,326 5 View