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Questions related to Regression
research on sentiment analysis
16 November 2022 9,560 1 View
I have parameters Vmax and Km but am not sure how to convert this to LMHW
16 November 2022 1,993 2 View
I would like to know the equation that shows the relationship between the flight speed of a bird and its wingspan. Thanks
16 November 2022 2,414 3 View
Hi All, I ran cointigrtation test and thee is 1 cointigrtaion and proceeded for VECM. as per my error coefficients BTC and XLM is negative and insignificance. If I want to interpret these results...
12 November 2022 2,855 7 View
Aside possessing educational qualifications and on-the-job experience, what really makes an excellent and impactful Professor? Sharing is caring. Thanks!!!
04 November 2022 6,560 16 View
To build a regression model, I am scaling the data using the MinMax Scaler. Values are therefore transformed to [0, 1] and the model is trained using those values. Assume that the training data’s...
03 November 2022 1,839 3 View
Hi, I am looking for a non-parametric test that is equivalent to ANCOVA. The DV is measured by a single-item (ordinal variable). My goal is to examine potential group difference in the DV, with...
31 October 2022 2,567 6 View
I have a score of 3 dependent variables in continuous form and 1 Independent variable in also continuous form, I want to see the effect of 1 independent variable on those 3 independent variables,...
31 October 2022 7,884 4 View
Hello dear researchers In my study, I have 5 independent variables and 1 dependent variable. In multiple regression analysis, not all my IVs significantly predicted my DV. However, most of my IVs...
28 October 2022 8,770 4 View
I need description of I, M and S in primer sequence, why these letters are here?
28 October 2022 1,039 1 View
My research is about the relation of public spending on economic growth so I am using proxy data like economic growth rate and public spending as share of GDP, but initial regressions show some...
27 October 2022 2,709 2 View
Does anyone have suggestions besides BSA filtering?
24 October 2022 2,047 1 View
I have run an ITS on a relatively short time series [with sparse data] using a binomial logit regression. The outcome summary is as below: Call: glm(formula = `Subject Refused Ratio` ~ Quarter +...
21 October 2022 8,904 1 View
I have 16 countries and 19 years and want to create country *year dummies, what is the easiest way of doing this. I used: tabulate country, gen (country_dummy) and tabulate year, generate(...
21 October 2022 2,689 1 View
Dear all I have a set of balance panel data, i:6, t: 21 which is it overall 126 observation. I decided that 1 dependent variable (y) and 6 independents variables (x1,x2......). First: I do unit...
19 October 2022 6,172 2 View
How time series forecasting is different from other regression tasks? while in regression tasks where we predict some continuous target given a certain set of features same as time series forecasting.
18 October 2022 10,122 3 View
Good morning I am struggling a bit as I have a panel data set with a dependent variable, which varies over time and individual, and an independent variable which is constant over time but not in...
14 October 2022 2,166 2 View
Good evening amazing souls! I have a study of 150 participants, and there are 55 different ages (multiple in some groups), what is the best way to describe the age breakdown in my paper? Is it...
11 October 2022 3,285 6 View
It is actually the Simple Linear Regression Analysis Question For diabetics with an initial weight the same as yours, calculate the 95% confidence interval on their predicted mean weight loss at...
09 October 2022 8,606 3 View
Hi everyone I wonder how to convert 1000ppm of Fe(iii) ions (for the Fe(iii) solution im using 0.1g of Fe and 100 mL of distilled water) [molecular weight = 55.845g / mol]) into...
04 October 2022 7,856 2 View
What is min and max range of following parameters used for research work in random forest. n_estimators: max_depth: max_features: min_samples_split: min_samples_leaf:...
02 October 2022 9,967 3 View
Hi all, I'm wondering what the main differences are between latent class analysis and latent profile analysis. If I'm using a measure that utilizes a 5-point Likert scale, should I be using a...
28 September 2022 3,638 3 View
I´ve found different ways of dealing with the problem of selecting variables for multivariate binomial logistic regression. Some authors include only variables with a significant bivariate...
14 September 2022 7,668 3 View
i am doing my research and i got my results as .000 what should i do
28 August 2022 6,683 4 View