15 Questions 210 Answers 0 Followers
Questions related from Massimo Sivo
In a paper downloaded in Research Gate, there is a statement about Independent Estimators. In my opinion, the two estimators are not independent. See the file. What do the colleagues think? Thank...
03 November 2024 1,998 2 View
Many times I read interesting papers presenting analyses and decisions on Real Cases (with data) to support the “theory” BUT NO data are provided. In such cases there is NO possibility to analyse...
13 September 2023 8,750 1 View
On Wikipedia I found about ARL: Even when a process is in control (that is, no special causes are present in the system), there is approximately a 0.27% probability of a point exceeding 3-sigma...
07 November 2022 6,820 8 View
On the web I found that three scholars wrote (special issue of The American Statistician): 1. We conclude, based on our review of the articles in this special issue and the broader literature,...
01 January 1970 439 92 View
Recently I found in RG the following answer (part of an …): Omissis…. The confidence interval says that all possible estimates outside the interval are deemed statistically incompatible with the...
01 January 1970 9,988 2 View
There are many authors writing wrong papers on TBE (Time Between Events) data many Peer Reviewers (Referees) not realising the errors of the wrong papers on TBE (Time Between Events) data...
01 January 1970 4,383 3 View
Several times wrong papers are published. I wonder why. In my opinion it depends on the incompetence of the Authors, of the Peer Reviewers and of the Editors. What do think the scholars of...
01 January 1970 7,215 14 View
It is well known how to find the Alias Structure for Reduced Design with n Factors at 2 levels 2^(n-k). Is there any method to find the Alias Structure for Reduced Design with n Factors at 3...
01 January 1970 2,032 0 View
It is always very strange to see wrong articles published in Quality and Reliability Engineering International by well-known authors such as N. Kumar and S. Chakraborti. The cause is inadequate...
01 January 1970 766 3 View
In a paper I read: "In addition to the point estimate, a confidence interval is commonly used to account for the uncertainty in the ML estimator." Would the scholars attending the Research Gate...
01 January 1970 2,900 14 View
Is a mistake made by three professors (in the Journal "Quality and Reliability Engineering") more serious or less serious than the same mistake made by a single student? Does any scholar in RG...
01 January 1970 7,627 4 View
I made three queries to the AI .... I think that AI should be the couple [AIn, AIg], where AIn means "Artificial INtelligence" and AIg means "Artificial IGnorance" In the three queries about the...
01 January 1970 8,667 4 View
The 45-37 president “anointed by the lord” invented the “Truth Social” (generated by the Trump Media & Technology Group, TMTG) to diffuse his ideas and give to his followers the right hints of...
01 January 1970 1,890 10 View
To all the followers of the above paper... In the recent paper “Misguided Statistical Process Monitoring Approaches” by W. Woodall, N. Saleh, M. Mahmoud, V. Tercero-Gómez, and S. Knoth, published...
01 January 1970 9,376 2 View
Scholars can find several "wrong" papers (in Research Gate) published by "well-known" Journals... Is there somebody taking care of bad quality diffused? The attached file raises the...
01 January 1970 6,212 2 View
