# Questions tagged [tables]

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0answers
14 views

### How to calculate significance when I have confidence interval and standard error?

I am very much a beginner in statistics... I have a table of nominal values about to what degree immigrants can resonate with the values of their current country. I have two tables, one which includes ...
0answers
16 views

### How can I visualize decision tree leaves in tabular form effectively?

I have a decision tree from a classification model that is 6 levels deep and has about 30 different leaf nodes. In a table, I want to sort each leaf node by training probability, and capture ...
1answer
34 views

### Alternative Aggregation Method to Avoid Simpson's Paradox

The table below shows an example of Simpson's Paradox arising from some fictitious data for the success of operations performed by two doctors from the Simpsons TV show. Dr Hilbert Dr Nick Heart ...
0answers
16 views

### Bootstrapped bias corrected and accelerated 95% confidence intervals [duplicate]

I found an article and they described different characteristics in table without using common variability measures like SD, IQR, 25-75th precentile but Bootstrapped bias corrected and accelerated 95%...
1answer
39 views

### Studentized range table - reported paper value does not match table

I'm reading a paper on multiple comparisons (citation below). The paper reports (page 324, step 5) that we need to: "Find the percentage point of the studentized range (SR_n) corresponding to a ...
1answer
52 views

### How to efficiently present graph for this data

I have three variables. In the first table CPU value is fixed and similarly in the second. If I generate a graph for this data there will be four different graphs and then another four graphs if ...
0answers
17 views

### Why do complete ANOVA tables matter?

I'm trained as a mathematical statistician; my degree is technically "mathematics" but I study statistics. So let's consider classical, one-way ANOVA. Textbooks will teach that to perform ...
1answer
46 views

### Best solution for sports statistics [closed]

I have created a floorball sports statistics in excel. It works like this: I put in data from each match (mininal required data like who was present and who scored etc.) and then I have sheets which ...
0answers
22 views

### Where to find pre-trained models for transfer learning - for tabular data to solve the classification of cardiovascular disease or related

Most transfer learning models suggested are for image classification, where can I find models to use as a weight initialization scheme to predict Cardiovascular disease? The data is tabular, ...
2answers
95 views

### finding out distributions mathematically

we know that the larger the degree of freedom, the less likely extreme events will occur (e.g., if you throw fair coin once, odds of heads is 50%, if you throw twice, odds of two heads are 25% and so ...
0answers
13 views

### Table Names that convey the order in which the information is presented

A question on terminology to use in the title of a table, and to refer to how information is structured in the table: Say I have 10 models and 5 Sample Groups. For each model fitted to each sample I ...
1answer
38 views

### Test of significance for comparing counts of subjects across multiple groups

I have a fairly basic understanding of stats, but I generated a table for my PI with tests of significance (Fisher & Mann-Whitney-U) for categorical and continuous variables across 6 different ...
0answers
240 views

### Model summary tables for GLMMtmb [closed]

What package do people use to nicely visualize glmm model summaries? I tried huxtable::huxreg as explained here, but the documentation must be out of date because huxreg does not accept glmmTMB ...
0answers
226 views

### Calculating growth rate from a baseline of exactly zero

Say we have a series of month-on-month figures like the following, and we want to get the growth rate between the two periods: ...
1answer
53 views

### Data Visualization: Summary Statistics

I have 10,463 observations of crop yield data, however, they are subdivided into 6 crops (~2000 obs each). I am wondering if it is best to report a summary statistics table by crop (maybe 3 crops per ...
0answers
26 views

### How to represent this R data in a table?

I have performed a binomial test, Wilcoxon and Barnard test in a data set in R, but I want to present the results in a better way, for example on a table. It might sound silly, but I do not know which ...
1answer
131 views

### What percent of males in the sample own their own home?

I said it was (males who own a house) divided by total number of males: 132 / (132 + 50) which equals to 72.5% However, my professor seems to think it is the # of male who own the house divided by ...
0answers
40 views

### Presenting results from a regression with several lags of several independant variables

I have an OLS regression with several independent variables lagged several times. This means I have many coefficients and standard errors to present, making up a lot of rows in a table. A standard ...
1answer
129 views

### Interpreting results for interaction term continuous continuous and presenting them in tables

I have run a series of analyses aiming to explore the association between a clinical score (it is a scale that goes from 0 to 15) and selected study outcomes. It is an imbalanced individual level ...
1answer
37 views

### Is there a generalisation of Wilcoxcon paired sign-rank test to compare more than two connected samples?

I have a table where columns denote customer, row-supplier, cell- total amount of items, sold by supplier to customer. I have a zero hypothesis(H0) about random choise of customers and H1 hypothesis(...
1answer
75 views

### Ambiguity about the confusion table: is it simply a calculation error or a technical consideration?

This table is the one from the paper entitled as: S. Wu, T. H. Falk, W. Y. Chan, Automatic speech emotion recognition using modulation spectral features", Speech Communication, vol. 53, no. 5, pp. ...
1answer
35 views

### Does this table structure have an specific name?

I'd like to know if this table structure has a particular name. How can I determine the tendency for 2017-09?
1answer
8k views

### What do you do if your degrees of freedom goes past the end of your tables?

The degrees of freedom in my F table don't go up high enough for my big sample. For example, if I have an F with 5 and 6744 degrees of freedom, how do I find the 5% critical value for an ANOVA? What ...
3answers
6k views

### Beta Coefficient range?

Is there a table of range for beta coefficients used in multiple linear regression that we can use to interpret if influence is strong, very strong, weak or very weak.
1answer
11k views

### Calculate p-value for a negative z

I'm trying to do a hypothesis testing and the result I'm getting is strange because the p value I get is greater than 1. I'm using $p_0= 0.65$ and $\hat{p} = 0.60$. To calculate $Z$ I'm using \$(0.60-...
0answers
54 views

### How to choose critical F value from statistical tables when the df is large? [duplicate]

For an F(2, 237) distribution, how should I determine a critical F value from a statistical table? Would I look up (2, 150) or (2, 300)? Should it simply be the closest degrees of freedom?
0answers
151 views

### Question about some of Sir Francis Galton's table in his book

n Sir Francis Galton's book, "Natural Inheritance" (found here: www.mugu.com/galton/books/natural-inheritance/pdf/galton-nat-inh-1up-clean.pdf) in particular table 12 and 13 on page 209 & pg 210 I ...
0answers
477 views

### How to convert a graph into a table [duplicate]

I have seen lots of examples of how to create a table in R from a data.frame, but my question is how can I create a table from a ...
3answers
6k views

### Who created the first standard normal table?

I'm about to introduce the standard normal table in my introductory statistics class, and that got me wondering: who created the first standard normal table? How did they do it before computers came ...
1answer
2k views

### Statistical tables in old books purposefully wrong?

I remember having read a while ago that in old (pre-computer days) books, the last digits of the theoretical quantiles shown in the appendices were inaccurate in order to discourage plagiarism (the ...
1answer
55 views

### is it preferable to use one table for all data or store each case individually? [closed]

For example, I have file with data on 3 cars, 3 boats, 3 motorcycles: ...
1answer
2k views

### How to get column-wise frequencies in R? [closed]

Let's suppose I have the following matrix: some_matrix <- matrix(c(2,2,2,1,3,1,3,1,3),nrow=3,ncol=3) I am trying to get the frequencies of the values 1,2 and ...
1answer
115 views

### How to report large number of p.values in a table?

I have been comparing 13 groups to one another to assess significant differences. The simplest method of writing this up was a table, and there are numerous significant and non-significant results, ...
2answers
20k views

### How to determine how many variables and what kind of variables a table of data has?

Here's an example regarding what I'm lost on. In the past I've just found myself counting columns to determine how many variables a table has, but I've realized that's totally insufficient. For ...
0answers
110 views

### t.test applied in pairs to more than two samples in R [closed]

I have 44 samples where I only have its sample size, average and 1 standard deviation. I asked about the possibility of doing a t.test and some of you returned the answer: ...
1answer
69 views

### One-mode network (data transformation)

I'm looking for a solution to perform network analysis among my data set. My database is shaped like this : Table 1 : ...
1answer
29 views

### How to display potential outage when usage fluctuates greatly among customers?

I work for a Health Information Exchange. We have numerous "participants". Some send hundreds of messages a day, some might go a day or two without sending any messages. I'm creating a daily report ...
1answer
338 views

### How could i use r to add data to a table? [closed]

I am looking for an approach. We have a historical table with the consumption per week of a list of items (19.000 item). We want to predict the consumption for the next n weeks. We are thinking on ...
1answer
135 views

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1answer
2k views

### Critical value for Wilcoxon one-sample signed-rank test in R

I am trying to find the critical value for the Wilcoxon one-sample signed-rank test. Currently, I can find the value using tables. I looked at qwilcox() in R, but ...
2answers
4k views

### Reporting Results of Mann-Whitney U Test - Means vs Medians

I had a question yesterday that I got a bunch of great responses on. I have, hopefully, a quicker question here. There is a debate in the literature regarding reporting means vs medians in a ...
0answers
516 views

### how to report p-values from t-test and ks test in the same table for publication?

I want to show in a table that two samples are different in a number of attributes (or not different). I want to report the mean, st.err. and the stars at conventional values of p-value from a t-test ...
0answers
480 views

### Does N-1 correction for Pearson's Chi-Square apply to r x c tables generally?

Campbell (2007) recommended what he called the "N-1" correction for chi-square tests performed on two-by-two contingency tables. He described the correction as: "the K. Pearson chi-squared test but ...
2answers
13k views

### Cross tabulation of two variables with resulting average and SD [closed]

I am beginner of R software. I am looking for two variables and result cross tabulated but not in the form of frequencies. Could I get help on how to get result as average and standard deviation ...
3answers
5k views

### Is there an R equivalent for the SPSS custom Tables feature? [closed]

I have used the custom tables feature in SPSS for my job almost every day. I am trying to learn R. How can I recreate the custom tables functionality in R? Is there some specific package that I need ...
1answer
18k views

### Chi Square Analysis Percentages

I've used chi-square analysis in school, but was absent for the lesson, and I never quite got the hang of it. I've been successful with it in the past, but now I'm trying to use percentage values, and ...
1answer
183 views

### A tool to analyze multidimensional tabular data

I have a bunch of data in the following format: Count|| Fruit |Fruit Col.|| Veget. |Veg.Col.|| Spice --------------------------------------------------------- 123 || Apple | Red || Carrot ...
2answers
4k views

### Best Practices for Creating 'Tidy Data'

Hadley Wickham wrote a stellar article called "Tidy Data" (link) in JSS last year about data manipulation and getting the data into an "optimal" condition in order to perform analysis. However, I was ...
1answer
381 views

### Problem with factorial design in Minitab

I'm having a problem with a factorial design in Minitab, as it is not as clear how to proceed as all problems I've had thus far. The problem is to create a factorial design with two factors where the ...
1answer
2k views

### Bayes' Rule - Law of Conditional Probability

A market research firms conducts studies regarding the success of new products. The company is not always perfect in predicting the success. Suppose that there is a 50% chance that any new product ...