## Elementary Statistics: A Step-by-Step Approach with Formula Card 9th Edition

Total outcomes $6\times6\times6=216$ There are 16 outcomes (115,124,133,142,151,214,223,232,241,313,322,331,412,421,511) for a sum of 7 The probability of getting a sum of 7 is $p=17/216=0.079$