Question

You roll a pair of dice 20 times and record how often you get a total of 5 or 10. what is your best guess for the relative frequency that this event (a total of 5 or 10) occurs without seeing the actual data?

Answer 1

Hi frnds ,
No of outcomes in throwing 2dice=36
how often you get a total of 5,10 in 2dice=6
(No of outcomes in throwing 2dice)×20=36×20=720
(how often you get a total of 5,10 in 2dice)×20=6×20=120

The frequency = 120:720
=1:6