How to interpret the residual plots for S/N ratio in minitab16. what it signifies? whether the correctness of model and data used can be verified from this?
What is free fatty acid in a oil/lipid? What makes FFA rise ina sample? which is the better way to present FFA..in percentage or mg/gm KOH?
09 October 2018 1,069 0 View
I have measured energy consumption for microwave assisted biodiesel synthesis in smaller scale (100 ml). What changes in energy consumption may take place if i am going for a large scale...
03 April 2018 7,249 2 View
Is it possible to calculate the pressure generated in a closed cell of volume 70 m3, when subjected to microwave heating at 1) 50 0c 2) 80 0c 3) 100 0c ? Inside cell: Thoroughly mixed sample 1)...
10 November 2017 4,790 6 View
is it possible to extract fatty acid from protein present in rice husk and produce methyl ester ?
07 August 2016 6,636 5 View
How to determine water content of bodiesel and end point of transesterification process during biodiesel production?
01 February 2016 297 6 View
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
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
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
1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature-based reflection)? Thank you for your time and for...
03 March 2021 2,870 3 View
I'm dealing with a mediation model and am using the PROCESS module in SPSS. Due to SPSS and PROCESS being limited in the imputation methods - being unable to handle multiple imputation - the other...
02 March 2021 4,362 1 View
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
Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...
02 March 2021 4,569 4 View
Hello! I have a dataset of n=3000 nested within 8 countries with approximately 200 or 400 responses in each country. I originally planned to perform multilevel modelling with 4 dependent variables...
02 March 2021 6,865 1 View
NFL theorem is valid for algorithms training in fixed training set. However, the general characteristic of algorithms in expanded or open dataset has not been proved yet. Could you show your...
01 March 2021 1,189 3 View
I made a vertical section plot with WOA .nc file on ODV, and now I want to plot my stations (csv. file) in it. Does anyone know how to import my points to the section? They are two different...
01 March 2021 3,610 1 View