# Tagged Questions

Questions on the statistical functions of Mathematica.

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### I need help solving this in Mathematica [on hold]

Formulate the appropriate null and alternative hypotheses of this question: Egg hatching rate of frogs. A herpetologist wants to determine whether the egg- hatching rate for a certain species of frog ...
88 views

### Random variates drawn from a multivarite t distribution [on hold]

Hi I have the follwoing problem. I draw 100 samples of length 300 from a multivariate t distribution. ...
211 views

### How to remove outliers from data

I have a data with noise which some times includes significant outliers. The position of the outliers are random. For example: ...
44 views

### Binomial Regression where n > 1

I am not well versed in Generalized Linear Models, but am trying to use this approach to model some discrete data. I have binomial data where the sample size for each observation is the same size, ...
17 views

### Derived distribution

I'm trying to solve a parametric DE in the unknown z(t,r), where the distribution of r is known, and obtain the derived ...
48 views

### Interpreting P-Value on ParameterTable

When using LinearModelFit[] we can generate a table of parameter values and statistics for the corresponding model using the property "ParameterTable". Looking in the documentation I can't find an ...
114 views

### How to draw confidence ellipse from a covariance matrix?

I am studying a two-dimensional dataset, whose mean vector and covariance matrix are the following: ...
4k views

### Showing the correlation of two variables using a plot

I have a list of $\{x_i,y_i\}$ pairs and I want to show that $x_i$'s and $y_i$'s have positive correlation. The result of ...
60 views

283 views

### How to plot an implicit value funtion

Previous question has been solved (Gap in a continuous plot). Here is a new related question. ...
192 views

### PairwiseScatterPlot with histograms along the diagonal

The built-in function PairwiseScatterPlot has been discussed for example here: Scatterplots for subsets of multivariate data [Updated]. However, I find it not very ...