I apologize if this question is exceedingly simple, but I did not find the answer here on Cross Validated or on  or on .  For example, imagine I have a normal distribution and I know that its mean is 200 and its standard deviation is 10. No problem for its median and its 1-2-3 standard deviations. How can I calculate the value which corresponds to the 75 percentile? How can I calculate the percentile which corresponds to the value of 75?  Numbers are provided as an example only.  (I use R)
Does anyone know what the Inverse Cumulative Distribution Function of Normal Distribution is? Does it have a closed form expression? I did not find any good answer using Google.
Disable ClearType (blurry fonts) in Internet Explorer 10 on windows 7 I've installed recently the latest Internet Explorer 10 and found out again what was my issue with the previous upgrade -- blurry fonts aka ClearType! Unfortunately there are some apps that use IE engine and thus all content there is blurry too :/  I know about  but unfortunately it seems that it is only for IE9. Is there any other solution to disable CT in IE10?  (and for clarity - I don't like CT, I've tried tweaking it but for me it's just blurry and case pain in my eyes no matter what I do... it's probably related to the low dpi of my monitor) In the Avengers movie, was Thor going to kill Captain America during his woods battle with Iron Man? As a new DM I'm still learning how to control the monsters in a battle. A situation came up last game and although it was fine and fun, I wonder if there are better strategies for a DM to avoid a bottleneck in a doorway.  Scenario: PCs were up against a door deciding whether they should go in. Hobgoblins on the other side of the door open it and an encounter ensues. However, the encounter is basically the PC at the door trading blows with the NPC at the door, while their respective allies in the back try to shoot over their friends' heads. Although you can move through an ally's space, you can't occupy an ally's square. This leads me to assume that you can't move in to an ally's square, attack from it, and move back out of the square (though please correct me if I'm wrong).  This scenario and understanding of the rules brings me to my question.  What tactics can a DM use in a combat scenario like the one above to make sure that the NPCs are all contributing to the battle? Especially if they have no ranged weapons, is there a way that they can all try to attack? Problems with \printbibliography I am writing my thesis and need to do this with apa citation style.  I used the following code in my main document:  \usepackage[backend=biber,style=apa,sorting=none,natbib=true]{biblatex} \addbibresource{library.bib}  \usepackage[autostyle=true]{csquotes}    and in the end of my main document..  \printbibliography[heading=bibintoc,[title={References}]   However I always get this error:     "Undefined control sequence.   \printbibliography[heading=bibintoc,[title={References}]"   Furthermore in my references table, I get (yearmonthday) instead of (2015)e.g. and the references are not alphabetically sorted. n tasks assigned to n computers, what is the EX value of a computer getting 5 or more tasks? Say a central server assigns each of n tasks uniformly and independently at random to n computers connected to it on a network. Say a computer is ‘overloaded’ if it receives 5 or more tasks.  Q: Calculate the expected number of overloaded computers.  I thought of doing [1 - Pr(a computer is not overloaded)] but that leads me to a complicated expression of: $$1 - PR(NotOver) = 1 - \sum_{i=0}^4  \left( \frac{1}{n} \right)^{i} { \left( \frac{n-1}{n} \right)}^{n-i}$$ multiplying this by n would(hopefully) give the Expected value. But the answer seems not very elegant atall, is there something I'm missing or an easier way to tackle this? Thanks! I need to generate random numbers within a specified interval, [max;min].  Also, the random numbers should be uniformly distributed over the interval, not located to a particular point.  Currenly I am generating as:  for(int i=0; i&lt;6; i++) {     DWORD random = rand()%(max-min+1) + min; }   From my tests, random numbers are generated around one point only.  Example min = 3604607; max = 7654607;   Random numbers generated:  3631594 3609293 3630000 3628441 3636376 3621404   From answers below: OK, RAND_MAX is 32767. I am on C++ Windows platform. Is there any other method to generate random numbers with a uniform distribution? NULL values inside NOT IN clause Trigger for avoid insertion from data loader? i have scenario like write a trigger avoid insertion of records  from  data loader,only manual insertion trigger will fire?on any object     while Entering records from data loader trigger should not fire? What's the difference between struct and class in .NET? I use the listings package for code listings and I turned the line numbers on. But they appear left of the paragraph. I want them inside the paragraph. In the documentation it looks just right. Here is my code:  \documentclass[12pt,a4paper]{scrartcl} \usepackage{listings} \lstset{numbers=left} \begin{document} \section{Test} Test \begin{lstlisting}     test() \end{lstlisting} \end{document} How long can I store a food in the pantry, refrigerator, or freezer? How to modify font for all text fields? How do I calculate the run rate in cricket? How do you set the expiry date or a maximum age in the HTTP headers for static resources in IIS How to wait for a shell process to finish before executing further code in VB6 How do I simulate flip of biased coin? In unbiased coin flip H or T occurs 50% of times.  But I want to simulate coin which gives H  with probability 'p' and T with probability '(1-p)'.  something like this:  def flip(p):    '''this function return H with probability p'''    # do something    return result  &gt;&gt; [flip(0.8) for i in xrange(10)] [H,H,T,H,H,H,T,H,H,H] Can a plan "age" reach zero? What are the benefits/detriments to graduate students joining unions? How to print the position How to write the below lines using array?? val1=$(grep 'Thread' Threadout.txt | awk -F&quot;/&quot; '{print $1}')    val2=$(grep 'Thread' Threadout.txt | awk -F&quot;/&quot; '{print $2}')  val3=$(grep 'Thread' Threadout.txt | awk -F&quot;/&quot; '{print $3}')  val4=$(grep 'Thread' Threadout.txt | awk -F&quot;/&quot; '{print $4}')  Threadout.txt contains like &quot;Thread 1/1/25/100&quot; What is the maximum or minimum tire width I can fit on my bicycle