From b544152a85c619c07c24701c8b61abcfc1df6fa6 Mon Sep 17 00:00:00 2001 From: hayden-MB Date: Mon, 2 Dec 2024 11:24:07 +0000 Subject: [PATCH] small edits to stats.md --- doc/en/Topics/Statistics.md | 17 ++++++++--------- 1 file changed, 8 insertions(+), 9 deletions(-) diff --git a/doc/en/Topics/Statistics.md b/doc/en/Topics/Statistics.md index 2cbaa1e921..4b5d9e8a39 100644 --- a/doc/en/Topics/Statistics.md +++ b/doc/en/Topics/Statistics.md @@ -260,21 +260,20 @@ For detailed informaion on this see the [distrib package documentation](https:// #### Useful other functions - -Variatations of make list are detailed in the maxima documention for lists. +- binomial(n,k) := \( \frac{n!}{k!(n-k)!} \) +- makelist(f(x),x,a,b):= list of f(x) from a to b. + +Variatations of make list are detailed in the [Maxima documentation for lists](https://maxima.sourceforge.io/docs/manual/maxima_21.html). -## Presenting information -In statistics education, we may want to display R code or data. It can be tempting to take a screenshot and upload this, but it is better to use the `
` environment to print this code. Alternatively, you can upload a file of data using the moodle link feature or [serving out data](..\Authoring\Serving_out_data.md).
 
+## Presenting information
+In statistics education, we may want to display R code or data. It can be tempting to take a screenshot and upload this, but it is better to use the `
` environment to display this code as formatted in a code editor. Alternatively, you can upload a file of data using the Moodle link feature or [serving out data](..\Authoring\Serving_out_data.md).
 
 
-May be difficult for students to input some statistical notation so try to keep things simple or use an input type other than algebraic expression. STACK uses `\var{}` for greek letters, as such it is logical to use these versions in your questions, to ensure the validation a student view matches the question. 
+It may be difficult for students to input some statistical notation so try to keep things simple or use an input type other than algebraic expression. STACK uses `\var{}` for greek letters, as such it is logical to use these versions in your questions, to ensure the validation a student view matches the question. 
 ## General tips
 
 STACK may simplify when not appropriate for statistics. For instance, while \(\sigma^2\) is in fact the standard deviation squared, it is often not desired to simplify this in an expression. Consider this when writing algebraic questions or using question variables with `simp:true` on.
@@ -286,7 +285,7 @@ todo: sample var default in r, pop default in maxima
 
 ## Example 
 
-In our example, the student is asked find a confidence interval. We will randomly generate a data set for the student. This also includes [serving out data](..\Authoring\Serving_out_data.md).
+In this example, the student is asked find a confidence interval. We will randomly generate a data set for the student. This also includes [serving out data](..\Authoring\Serving_out_data.md).
 ### Question variables