s only: What formula do you use to calculate how many possible groupings of numbers there are in total on TWO tosses of TWO six-sided dice? Question 11 options: Permutation without repetition Permutation with repetition Combination without repetition Combination with repetition Question 12 (1 point) A lottery could be made more difficult to win by doing it according to permutations rather than combinations. Question 12 options: True False Question 13 (1 point) Question 13 options: In terms of possible winning lottery tickets for a Pick-6 Lottery involving 51 balls, how many possible groupings of numbers are there in total? . Question 14 (1 point) What formula do you use to calculate how many possible groupings of numbers there are in total for a Pick-6 Lottery involving 51 balls? Question 14 options: Permutation without repetition Permutation with repetition Combination without repetition Combination with repetition