Using R to simulate a biased 6 sided dice

Question

In R I want to figure the code to simulate a biased 6 sided die being thrown 44 times. The die is biased in the sense that the number 6 is twice as likely to be thrown as any ot

Answer 1

You need both the replace=TRUE and the prob-argument set to the non-equal probability setting of your choice.

throws <- sample(1:6, 44, replace=TRUE, prob=c(1,1,1,1,1,2)/7 )
# Two realizations
> throws <- sample(1:6, 44, replace=TRUE, prob=c(1,1,1,1,1,2)/7 )
> table(throws)
throws
 1  2  3  4  5  6 
10  5  8  7  3 11 
> throws <- sample(1:6, 44, replace=TRUE, prob=c(1,1,1,1,1,2)/7 )
> table(throws)
throws
 1  2  3  4  5  6 
 7  3  4  8  7 15 

Notice that the outcome is still (pseudo)-random and that it's still possible to have departures from what the naive student of probability might expect. And I cannot resist the pedantic correction that this is for a single die rather than "dice", which is plural.