How we can we get out-of-sample PREDICTED value?

01 January 1970 0 3K Report

Please give us your experience

Badges
Science topic

More Ali Ameen's questions See All

Are there any mathematical explanation for reflective analysis approach PLS software?

Most researchers have faced the problem disability of differentiate between A reflective analysis and conjunctive analysis in Structural Equation Modelling SEM. Kindly please I need any one assets...

01 January 1970 7,083 5 View

What is the difference between qualitative and qualitative methodology?

Most of researchers at the beginning stage the face the problem in addressing what the the difference between quantitative and qualitative methodology? Could you please contribute in answering the...

01 January 1970 6,812 0 View

How can we analyse the role of moderator variable in smart PLS?

When moderation is present, the strength or even the direction of a relationship between two constructs depends on a third variable. In other words, the nature of the relationship differs...

01 January 1970 163 8 View

How can we explain a three-way interaction in ANOVA?

One way ANOVA of at a moment analyzing the three-way interaction is through the use of tests of simple main-effects, e.g., the effect of one variable (or set of variables) across the levels of...

01 January 1970 8,832 3 View

Are there anyone who can give me mathematic explanation about reflective analysis and conjunctive analysis in Structural Equation Modelling SEM?

Most researchers have faced the problem disability of differentiate between A reflective analysis and conjunctive analysis in Structural Equation Modelling SEM. Kindly please I need any one assest...

01 January 1970 4,266 2 View

How do we interpret the parameter estimates for dummy variables in regression?

A dummy variable is a numerical variable used in regression analysis to represent subgroups of the sample in your study. In research design, a dummy variable is often used to distinguish different...

01 January 1970 9,778 8 View

How can we perform a Sobel test on a single mediation effect in SPSS?

The Sobel test is basically a specialized t test that provides a method to determine whether the reduction in the effect of the independent variable, after including the mediator in the model, is...

01 January 1970 7,947 0 View

Can Standard Deviation (SD) be greater than MEAN?

When conducting statistical analysis. This questions have been appeared can Standard Deviation (SD) be greater than MEAN? if yes , what is the statistical explain for that? Is this kind of resulte...

01 January 1970 2,970 25 View

What the main differences between descriptive analysis and inferences analysis?

Most of researcher need to use What the main descriptive analysis technique and where as the main technique is the inferences analysis. The most important question is "What the main differences...

01 January 1970 1,986 6 View

How do we convert files among SAS, SPSSs and STATA?

How do we convert files among SAS, SPSSs and STATA? Thank you for your answer.

01 January 1970 9,022 1 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

Binary Logistic Generalized Linear Mixed model in SPSS. Is it doable?

I want to analyses the proportion of swimming sperm of three species of fish in two salinities. To analyse the proportion of swimming sperm in a Generalized Linear Model, I would use a Binary...

03 March 2021 2,297 3 View

Guidelines for survey (question type) analysis?

Hi. Please tell me what guidelines should i need to follow for questionaries' type research work in India. It is not hospital based work, we are conduction basic institutional based qualitative...

03 March 2021 2,037 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 is your perception on using visual analysis or quantitative approaches to evaluate data from single-case research designs (n of 1 trials)?

Results of single-case research designs (i.e., n-of-1 trials) are often evaluated by visually inspecting the time-series graph and computing quantitative indices. A question our research team is...

03 March 2021 687 1 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

What test should i use in comparing the correlation between categorical and continuous variables?

Dear all, I have the variable (Surgery duration) represented by values in minutes and the variable (preoperative neuropraxia cases) represented as (Yes/No) values. I want to compare these two...

03 March 2021 5,427 5 View

Logistical regression using SPSS for a dichotomous dependent variable, with an independent variable of 1, 2, 5 and 10 seconds?

I have an experiment with 28 participants The independent variable is the times 1, 2, 5, and 10 used as the cross hairs during a task These 4 times were tested using 4 different blocks, each...

03 March 2021 9,692 2 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