Statistical difference between values?

More Wissam Zam's questions See All

Peer reviewed journal in pharmacognosy?

Please could you suggest to me some journals in the field of pharmacognosy which could accept a research paper dealing with polyphenol extraction

09 October 2018 5,942 4 View

ACE inhibitory effect?

I want to test the efficacy of a plant extract on ACE Is there any recommended protocol for the assay using spectrophotometer

07 August 2018 2,618 1 View

E-books or journal articles?

I had recently received a lots of invitations asking for chapters contributions I want to ask about which has a more impact in the scientific community, publishing your work as a chapter or as a...

06 July 2018 5,835 24 View

Cambridge Scholars Publishing?

Hello I had received an invitation for a book proposal from Cambridge Scholars Publishing I want to know more about this publishing house Could anyone help me and give me some information Best...

05 June 2018 4,279 2 View

Polyphenols interaction with food proteins?

Polyphenols are compounds that interact with food proteins and form complexes Is there any approved in-vitro protocol to study the effect of digestion on the formed complexes

01 February 2018 2,308 3 View

Platelet Rich Plasma?

Hello I am working on a review about "platelet rich plasma" for tissue rejuvenation Is there any good references I can use in my study

31 December 2017 4,565 5 View

Evaluate the anti-diabetic effect of a plant extract in vitro?

Hello I want to ask about the protocol of evaluating the hypoglycemic effect of a plant extract in vitro Thanks

31 December 2017 6,773 5 View

Nova publishers, what about?

Had someone previously published a book or a chapter with Nova publisher? Please let us know about your experience with them. Thank you

11 December 2017 7,216 67 View

What is the best journals dealing with human studies on hypertension and diabetes?

Hello, Could you please suggest to me the name of journals where I can publish an article about the effect of herbal tea on hypertension in diabetic subjects. It is a clinical study on human...

01 January 1970 2,031 0 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

Do I need to do linear regression before running mediation analysis using PROCESS MACRO by Hayes ?

I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.

02 March 2021 4,359 3 View

Sample dilution for quantitative analysis using ELISA?

If the detection range is in ng/ml but the reference range is in ug/ml for a molecule or protein in serum or plasma .how to dilute and what is the initial volume to be taken for quantitative analysis

02 March 2021 7,670 3 View

Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !

02 March 2021 5,785 3 View

How to calculate average trend in maximum annual NDVI from MODIS?

I am wanting to calculate the average trend in maximum annual NDVI in Iceland from 2010-2020 using MODIS MYD13Q1 V6. How would I do this? I have currently inserted the NDVI bands from the MODIS...

02 March 2021 752 2 View

Aftab Siddique

Try SAS analysis. No hindrance at all, you will get what you want.....

Jos Feys

This is 'Duncan grouping' in SAS

https://support.sas.com/documentation/cdl/en/statug/63347/HTML/default/viewer.htm#statug_anova_sect027.htm

In attachment the SAS program. Nowadays SAS uses coloured bars.

SAS can be run online:

https://www.sas.com/en_us/software/on-demand-for-academics.html

Peng Li

I recommend that you can use SPSS to calculate the differences, like T-test, variance analysis, kappa-test.

Wissam Zam

Thank you very much for your help

Benmeziane Farida

You Can also use LSD test in Statistica or minitab software