Can anyone suggest a good way of testing for an outliers for an experiment ran in triplicate?

More Damilola Petinrin's questions See All

How can I better use imageJ to get good result on calculating surface area of a film accurately?

I have images of film formed on the bottom of a 50mL beaker, and I have been trying to figure out the surface area. I could easily use features on imageJ to do that, but I want to know which area...

23 July 2024 4,461 1 View

Good day esteemed scholars. Still on the question on multiple linear regression analysis?

Three soil samples were used for the study and six equations were generated from the model which comprises of three for unsoaked CBR and the other three for soaked CBR. How would I know the best...

13 June 2024 6,204 1 View

Good day esteemed researchers. I have a question on multiple linear regression analysis?

I generated six eqautions, 3 for soaked CBR, 3 for unsoaked CBR. How will I know the best two equations to choose one from h CBR from the equations generated? Thank you.

12 June 2024 2,895 6 View

Effect of arsenic mining resulting in heavy metals contamination and pollution?

can i get a secondary data for the question? Effect of arsenic mining in ogun state resulting in heavy metals contamination and pollution?

08 June 2023 5,791 1 View

Effect of arsenic mining in ogun state resulting in heavy metals contamination and pollution?

can anyone help me with a secondary data for this topic e.g CU, FE, ZN, chromium, arsenic, lead,

08 June 2023 6,814 0 View

What can I use to measure audit risk and audit quality?

what can I use to measure audit risk and audit quality in analyzing data gotten from financial statements? I have gotten the financial statements of deposit money banks, but I do not know how to...

02 May 2023 1,879 2 View

How can I build a 4nm spherical Quantum Dot (sQD) asides using VESTA software?

I have successfully built a 1.4nm, 2nm and 3nm ZnO sQD. However, I am having troubles using VESTA to build a 4nm sQD, it freezes up every time I increase the bond length of the center atom to cut...

16 February 2023 5,101 1 View

Good day sir/ma. Please, where can I have access to equipment for conducting XRF, XRD and SEM analysis?

I'm using blast furnace slag for stabilizing subgrade soil.

17 February 2021 7,589 3 View

How do I simulate the combustion of diesel using HYSYS. The data available on the diesel are its elemental compostion and ASTM D specifications?

The ASTM D specification available include pour point, flash point, total sulphur, carbon residue, ash content, water content and sediment by extraction

13 August 2018 2,117 1 View

Isolation of Fungi using the hyphal tip method

how to isolate fungi using the hyphal tip method

20 April 2017 5,742 27 View

How to test multivariate outlier in STATA?

Hey all, I need help testing for multivariate outliers using STATA for my master thesis. The literature recommends the Minimum Covariance Determinant (MCD) (Verardi & Dehon, 2010). I found the...

22 July 2024 8,821 2 View

How can I prepare the csv. dataset to find the flood triggaring factor using ANN?

here's a concise guide for preparing your CSV dataset in Excel to identify flood-triggering factors using an ANN: Clean and Format:Address missing values (fill with mean/median or remove if...

21 June 2024 7,941 0 View

How to deal with zero/negative growth rates in tree growth models?

Tree growth is an important aspect of forestry and forest ecology. Typically a growth rate is calculated as the difference between two stem diameter measurements over a given time interval: (dbh2...

15 May 2024 8,739 2 View

Dealing with outliers?

Hello everyone, I am calculating the duration from Site Selection to Clinical Start Date for the process map. The duration across all groups ranges from 0 to 70 months, with mean of 5.6 months...

03 May 2024 2,624 4 View

What are "normal" PEP successive values?

Hello everyone, I work on the cardiac pre-ejection period (PEP) using Biopac ECG/ICG. I record cardiac activity on non-patient healthy adults from 18 to 65 years, during rest or cognitive and...

01 April 2024 4,702 0 View

Finding the differentially expressed genes?

1. For the gene expression data (microarray dataset which is been extracted from the Gene Expression Omnibus (GEO) platform), which of the following normalisation techniques are suggested as the...

05 March 2024 8,451 1 View

Ion ratio value in LC-MS/MS?

Hi everyone, I analyzed some samples by LC-MS/MS, and I got a pretty good peak for quantifier ion, but the peak intensity for qualifier ion is not good enough so I got "ion ratio" as outlier...

21 February 2024 4,249 12 View

Should item-level data or total scores be used for detecting multivariate outliers using Mahalanobis distance method?

I want to detect multivariate outliers in my dataset, which contains participant responses to various questionnaires such as DASS-21, PSWQ etc. Should I compute Mahalanobis distance using total...

18 January 2024 3,699 3 View

Outliers continue to appear after removal. What should I do?

Hello, I am trying to remove outliers from a dataset. I removed a few, but they continuously appear. What should I do? Please do not post AI generated answers.

16 January 2024 9,442 4 View

What is the scientific methods or technics that i can use to screen my data ?

I have the data on the DBH and the age of the trees. The farmers provided the ages, and some of them are not related to the reality of the DBH. Is there any scientific method that I can use to...

13 December 2023 8,190 3 View

Abolfazl Ghoodjani

Hello Damilola Petinrin In this matter, you can

use the Prism software and the methods available in it. See the attached image.

Minitab software also has a good solution. Look at the attached image again.

A simple way is to draw a box plot in SPSS. Stars and circles tell you which data are outliers.

Damilola Petinrin

Abolfazl Ghoodjani Thank you so much for the recommendations.