What statistical tests do you recommend I use for behavioural time budget data?

More Michal Ferries's questions See All

What is the Enrichr 'Sca1+ genes' list?

Dear all, when I analyzed a list of genes mutated in our mouse tumor model in Enrichr, the Users Contributed List 'Sca1+genes' overlapped perfectly, but I cannot find any information about the...

06 March 2024 1,704 2 View

Determination of the supercritical conditions of the mixture?

Can anyone recommend a company or institution (write contact) that would be able to measure supercritical conditions for a liquid mixture? email: [email protected]

13 February 2024 2,183 1 View

What is the media image of social welfare institutions? What research is being done on this topic?

good day, I am conducting research on media images of (public) social welfare and media reporting of social workers. Can I ask for links to articles and studies what the media image of social...

07 February 2024 8,244 1 View

Why am I unable to open saved session file in AutoDockTools 1.5.7?

While trying to import Autodock session (AutoDockTools 1.5.7) I am receiving an error (attached below). All files work during simulations, yet it is impossible to open saved session file. mol.2...

19 December 2023 9,877 1 View

Can Thermal Shift/Differential Scanning Fluorimetry be used on soluble aggregates?

I Have Recently I have begun a project on expression and purification of a cytoplasmic protein. When running analytical Superdex 200 the protein elutes in the void volume despite the monomer being...

14 November 2023 6,876 1 View

Insurance of medical experiments in Germany?

Does an entity conducting medical experiments in Germany have to be insured against civil liability? Such a need exists in Poland and I'd like to know whether the same applies to Germany. Thanks...

25 September 2023 4,308 0 View

The order of Authors in two volumes of Proceedings is wrong. How can it be corrected?

Proceeding of the 46th Conference of the International Group for the Psychology of Mathematics Education (Vol. 3, online) Proceeding of the 46th Conference of the International Group for the...

24 August 2023 2,439 1 View

Wilcoxon matched-pairs signed-rank test vs. Wilcoxon signed rank test - choosing right statistical test ?

Hello, I have a question regarding statistics and choosing statistical test. My research question is whether certain medial procedure affects concentrations of extracellular vesicles (EVs) in...

20 August 2023 2,217 7 View

Which statistical test should i use?

Hi, i'd like to ask for advice with my paper "Comparison of correlations of stock prices before and during the pandemic". I already have the correlation coefficients calculated and shown in a...

02 April 2023 5,793 7 View

Looking for a statistician to do a meta-analysis. Interested to join?

Hello Everyone, I'm looking for a statistician to collaborate under a meta-analysis manuscript. Interested to join our research team? Please let me know on priv: [email protected]

13 March 2023 9,242 9 View

Is this a facetotecta nauplius?

This larva was captured using a plankton net in the Persian Gulf during the summer. I believe it may be a Facetotecta nauplius.

08 August 2024 3,746 4 View

How to normalize and take the significance of the MTT OD values with 3 replicates for the same cell-line?

Hi, I have a question about normalizing the MTT OD values for doing the statistical analysis. So, if we have 3 different plates and we call them 3 different replicates, so, first we would...

07 August 2024 8,106 4 View

If we are using snowball sampling technique, how do we justify the true representativeness of the sample statistically? is there any statistical test?

Are there any statistical methods to justify your sampling technique using SPSS or AMOS?

05 August 2024 9,153 4 View

How to report results of Generalised Linear Mixed Models in a journal article?

Hi everyone, If you have written or come across any papers where Generalised Linear Mixed Models are used to examine intervention (e.g., in mental health) efficacy, could you please share the...

04 August 2024 4,130 4 View

How to isolate lymphocytes from mouse spleen?

I have tried several times to isolate lymphocytes from mouse spleen, but all attempts have been unsuccessful. I tried most available protocols. I used different dissociation media (HBSS with Ca...

04 August 2024 9,913 7 View

I need to dissolve stigmasterol for an animal experiment, it hasn't dissolved in either DMSO or vegetable oil. Can anyone recommend the best solvent?

Hello everyone, I need to dissolve stigmasterol for an animal experiment, but it hasn't dissolved in either DMSO or vegetable oil. Can anyone recommend the best solvent for stigmasterol?

01 August 2024 7,504 2 View

Why 3 replicates for most biological assays? Is it enough to examine the data fits normal distribution?

Just bounced on me. Before statistically analysing significant difference, shouldn't we see if data fits normal distribution first? Is 3 replicates enough to testify the hypothesis of normal...

31 July 2024 8,141 13 View

Which statistical test should we use?

N=6 Comparing pre and post test likert scale responses. Participants are mix of practicing & preservice teachers.

30 July 2024 7,233 4 View

Can you recommend provider Intermediate laboratory test for hydrocarbon, polyethylene & polypropylene?

Accredited laboratory of JV "Uz-Kor Gas Chemical" LLC (Uzbekistan) is looking for providers to conduct interlaboratory comparison tests on gas chromatographic analysis of hydrocarbons (component...

25 July 2024 8,108 0 View

Is factor analysis with quantitative variables possible?

Good morning, I would like to conduct a factor analysis for my work at the municipal level on a panel datae with variables such as income per capita, unmployement rate, percentage employed in a...

25 July 2024 5,104 4 View

Michal Ferries

Sahar Firoozkoohi ANOVA can only be used on normally distributed data - which mine is not.

I also do not have multiple habitats. I have been observing geese at the same location over 12 observation periods, and have recorded their behaviour at fixed intervals of 5 min.

Sahar Firoozkoohi The tricky thing is that I do not meet the assumptions of Kruskal-Wallis because my behaviours are not truly independent of each other. A goose performing one behaviour cannot perform another behaviour at the same time.