calculate mean for each gamble and create a new column
96906
Calculating statistics on subsets of data
1919
Expected Value for number of draws
102514
Generate a random variable with a defined correlation to an existing variable(s)
156047
finding a generating function of a gambler question
38881
evenly spreading data in to multiple columns
133760
How do I create a sum for each group of data in Libre Office Calc?
42132
100% confidence interval for mean
149256
Using data.table to aggregate
136871
R use ddply or aggregate
100371
Creating a histogram using aggregated data
75610
How to select a value from a list with non-uniform probabilities?
89511
Calculating MEAN and STANDARD DEVIATION confussed
117407
How to calculate the sum of the data that have the same ID in the first column?
147323
calculating mean of a random variable raised to a power
121510
Formula for probability-probability plot
18305
Issue with calculated column
12051
Add column with counts of another