Further tweaking, while we're at it. ;-)

diff --git a/lang/en/help/quiz/random.html b/lang/en/help/quiz/random.html
index ea5ae4ab002726b66a02055eebefd21b2c56406f..57236a057b5cc8ea64acecdfb80e06c2e3c1d87c 100644 (file)
--- a/lang/en/help/quiz/random.html
+++ b/lang/en/help/quiz/random.html
@@ -1,15 +1,19 @@
 <p align="center"><b>Random Question</b></p>
 
-<p>When you put a random question into a quiz, then a question 
-   will be chosen randomly from the category, on each attempt. Thus different students
-   are likely to get a different selection of questions and furthermore for quizzes that allow
-   reattempts that are not based on previous attempts, the new attempt are likely to contain a
-   new selection of questions. </p>
+<p>Random Questions may be added to any category.</p>
+
+<p>When you add a Random Question to a quiz, then it will be replaced
+   with a randomly-chosen question from the same category - for each attempt.</p>
+
+<p>This means that different students are likely to get a different selection 
+   of questions when they attempt this quiz.  When a quiz allows multiple 
+   attempts for each student then each attempt will also contain a new 
+   selection of questions.</p>
    
-<p>If you include several random questions then different questions will be chosen for each of
-   them. If you mix random and non-random questions then the random questions
-   will be chosen so that they do not duplicate one of the non-random questions.
-   </p>
+<p>The same question will never appear twice in a quiz.  If you include several 
+   Random Questions then different questions will always be chosen for each of them. 
+   If you mix Random Questions with non-random questions then the random questions 
+   will be chosen so that they do not duplicate one of the non-random questions.</p>
 
-<p>The grade for the randomly chosen question will be rescaled so that the maximum grade is 
-   what you have chosen as the grade for the random question.</p>
+<p>The grade for the randomly chosen question will be rescaled so that the 
+   maximum grade is what you have chosen as the grade for the Random Question.</p>