A dice is thrown twice, and the sum of the numbers appearing is observed to be 6. What is the conditional probability that the number 4 has appeared at least once?

A dice is thrown twice, and the sum of the numbers appearing is observed to be 6. What is the conditional probability that the number 4 has appeared at least once?

Matching exercise

Match the items on the right to the items on the left.

Step 1

Step 2

Step 3

Step 4

Step 5

Step 6

screenshot31.3_12_2.png

screenshot31.3_12_6.png

screenshot31.3_12_4.png

screenshot31.3_12_1.png

screenshot31.3_12_3.png

screenshot31.3_12_5.png