Optimum form/report data collection methods - advice
Hello everyone, As part of my work, I receive incident reports and forms which I then compile into excel for quick trending. I'm currently hoping to automate this process a bit, and would like to tap...
View ArticleScaling of RDA plot PRIMER
Hi, Does anyone know which is the scaling used in the RDA plots produced in PRIMER? Scaling 1 or 2 or other? Are the vectors of superimposed explanatory variables or species correlations to the axes...
View Articlehow do I import data into Arlequin?
Dear all, I would like to do (among other things) an AMOVA - Analysis of Molecular Variance - in Arlequin. I cannot figure out how to import my data correctly into the program - can anyone help me...
View ArticleCategorical endogenous variables in Path Analysis using LISREL 9.1
HI, I'm a doctoral student trying to analyze my data for dissertation. I have a theory-based model to test whether students' expectation, math self-efficacy and english self-efficacy will impact their...
View Article[Inkscape] Creating SVG presentations, a short tutorial.
Adam Somlai-Fischer, an architect, staring implementing presentations with a zoomable interface as early as 2001. He coded each of his presentation separately, but most will have seen this in some sort...
View Articleapa6 in latex that plays nicely with knitr/Rnw
Just wondering what people use to format in apa 6 that may also play nicely with knitr. So far it seems apa6e (my current standby) doesn't play nicely with knitr.
View ArticleTotal regression of model is greater than its component parts
Hello, please i need help with this question. I have model with 5 latent facotr (2 construct) First construct is composed from 1 factor - 7 variable (TV) Second construct is composed from 4 factor - 13...
View Article2-way ANOVA on a TI-84 Plus graphing calculator
I was wondering if their was a way to do a 2-way ANOVA (analysis of variance) test on a graphing calculator? The 1-way ANOVA is incredibly simple, but for some reason I cannot figure out a way to do...
View ArticleBayesian Calibration Using OpenBUGS
Dear All, I work on Bayesian calibration and I do not know is that it is possible to implement using OPNEBUGS. Can someone help me please. :( Thank you
View Article[AMOS] No BIC value given
I would like to test two different (and competing) CFA-models in AMOS. Both of the these used the same nine manifest variables. In one of them, there are four latent variables, in the other two. After...
View ArticleAdvice on an assignment using G*Power
Advice on an assignment using G*Power A student I am tutoring in precalc asked me to help him on the following assignment from his Intro to Prob & Stat class. I am suppose to "explain" the...
View ArticleMinitab Data Sheet Setup
Hey everyone, A bit stuck, attempting to do a statistical analysis for this research paper for my undergrad. I am basically looking at 3 variables: major axis, minor axis, and area. These three...
View ArticleMinitab one-way Anova covariates
Hello everyone, I recently started using the program Minitab, my goal is to make a one-way anova with covariates. I have to analyze the data for a basin in a day related to water level, flow rate and...
View Articlenear singular matrix eviews
hello, we are working with paneldata in eviews and we have tried to make fixed effects equations but we always get the error message "near singular matrix". We working with yeardummies and landdummies....
View Article[Lisrel] The solution has not converged after 1000 iterations
Hello, I am attempting to run an unconditional multivariate LCM, but have encountered the following warning: W_A_R_N_I_N_G: The solution has not converged after1000 iterations. The following solution...
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economics problem using matlab
how I can solve this problem using matlab...please help me Attached Images
View ArticleIs it statistically valid to use averaged values for input into a gauge R&R
For my gauge R&R I'm using 10 parts, 3 operators, and doing each part 4 times. Is it valid to measure each part three times and take the average and use that as an input into the Minitab gauge...
View Article[PCGive] - Different results from Stata
I have tried to perform a basic OLS regression in both PCGive and Stata. Upon reviewing the results, I'm filled with much dread and despair; the two softwares report the same R^2 but assign different...
View Article[G*Power 3] - Can't figure out how to to set parameters for correlation test
Hello, everyone :) Need your help on how to set parameters in G*power... I am doing two very simple tests: one on pearson correlation between midterm scores and quiz another one on partial correlation...
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Amos - a ML model with bootstrap for non non normal distrinution ?
Hi, my problem is that I try to construct an Amos model for my my master's thesis results in psychology and all the variables of my study are non-normal. I worked on univariate normality to check...
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