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Data science: rolling dice
1. Rolling dice
What are some ways in which dice rolls differ from coin flips?
How many choices are there in the roll of a six-sided die?
2. One six-sided die
What is the probability that one rolls a six?
3. Roll a six
There is one chance in six, or
1/6, of rolling a six with a six-sided die.
4. Two six-sided dice
What is the probability that one rolls a twelve, or six-six?
5. Roll a sum of 12
There is one chance in six times six, or
1/36.
6. Roll a sum of 7
There is one chance in six, or
1/6, of rolling a sum of
7.
What is the probability that one rolls a six-six-six with three six-sided die? (left as an exercise)
7. Example start
Here is a the sample space of a single-sided die in Lua.
Here is the Python code [#1]
Here is the output of the Python code.
Here is a the sample space of a single-sided die in R.
Here is the R code [#1]
Here is the output of the R code.
This is the same as if the following were written.
Here is the R code [#2]
Here is the output of the R code.
8. End of page